TY - CHAP AU - Hatakeyma, S. AU - Ochi, N. AU - Numata, H. AU - Takano, S. PY - 1988 DA - 1988// TI - A new route to substituted 3-methoxycarbonyldihydropyrans: Enantioselective synthesis of (-)-methyl elenolate BT - J Chem Soc, Chem Commun ID - Hatakeyma1988 ER - TY - JOUR AU - Hafez, E. A. A. AU - Elnagdi, M. H. AU - Elagamey, A. G. A. AU - El-Taweel, F. M. A. A. PY - 1987 DA - 1987// TI - Nitriles in heterocyclic Synthesis: novel Synthesis of benzo[c]coumarin and of benzo[c]pyrano [3,2-c]quinoline derivatives JO - Heterocycles VL - 26 UR - https://doi.org/10.3987/R-1987-04-0903 DO - 10.3987/R-1987-04-0903 ID - Hafez1987 ER - TY - CHAP AU - Abdel Galil, F. M. AU - Riad, B. Y. AU - Sherif, S. M. AU - Elnagdi, M. H. PY - 1982 DA - 1982// TI - Activated nitriles in heterocyclic synthesis: A novel synthesis of 4-azoloyl -2-Amino quinzolines BT - Chem Lett ID - Abdel Galil1982 ER - TY - CHAP AU - Ellis, G. P. ED - Weissberger, A. ED - Taylor, E. C. E. PY - 1977 DA - 1977// TI - The chemistry of heterocyclic compounds BT - Chromene, Chromanes and Chromone PB - New York CY - John Wiley ID - Ellis1977 ER - TY - JOUR AU - Callan, J. F. AU - De Silva, P. AU - Magri, D. C. PY - 2005 DA - 2005// TI - Luminescent sensors and switches in the early 21st century JO - Tetrahedron VL - 61 UR - https://doi.org/10.1016/j.tet.2005.05.043 DO - 10.1016/j.tet.2005.05.043 ID - Callan2005 ER - TY - CHAP AU - Sirkecioglu, O. AU - Talinli, N. AU - Akar, A. PY - 1995 DA - 1995// TI - Chemical aspects of santalin as a histological stain BT - J Chem Res (S) ID - Sirkecioglu1995 ER - TY - JOUR AU - Poupelin, J. P. AU - Saint-Rut, G. AU - Foussard-Blanpin, O. PY - 1978 DA - 1978// TI - Synthesis and antiinflammatory properties of bis(2-hydroxy-1-naphthyl)methane derivatives. I. Monosubstituted derivatives JO - Eu J Med Chem VL - 13 ID - Poupelin1978 ER - TY - JOUR AU - Banerjee, A. AU - Mukherjee, A. K. PY - 1981 DA - 1981// TI - Chemical aspects of santalin as ahistological stain JO - Stain Technol VL - 56 UR - https://doi.org/10.3109/10520298109067286 DO - 10.3109/10520298109067286 ID - Banerjee1981 ER - TY - JOUR AU - Jin, T. S. AU - Zang, J. S. AU - Wang, A. Q. AU - Li, T. S. PY - 2005 DA - 2005// TI - Solid - state condensation reactions between aldehyde and 5,5- dimethyl 1,3-cyclohexanedione by grinding at room temperature JO - Synth Commun VL - 35 UR - https://doi.org/10.1080/00397910500187282 DO - 10.1080/00397910500187282 ID - Jin2005 ER - TY - JOUR AU - Shi, D. Q. AU - Wang, Y. H. AU - Lu, Z. S. AU - Dai, G. Y. PY - 2000 DA - 2000// TI - Condensation of aromatic aldehydes with acidic methylene compounds without catalyst JO - Synth Commun VL - 30 UR - https://doi.org/10.1080/00397910008087374 DO - 10.1080/00397910008087374 ID - Shi2000 ER - TY - CHAP AU - Jin, T. S. AU - Zang, J. S. AU - Xiao, J. C. AU - Wang, A. Q. AU - Li, T. S. PY - 2004 DA - 2004// TI - Clean Synthesis of 1,8-Dioxo-octahydroxanthene Derivatives Catalyzed by p-Dodecyl benezenesulfonic Acid in aqueous Media BT - Synlett ID - Jin2004 ER - TY - JOUR AU - Das, B. AU - Thirupathi, P. AU - Reddy, K. R. AU - Ravikanyh, B. AU - Nagarapu, L. PY - 2007 DA - 2007// TI - An efficient synthesis of1,8 dioxooctahydroxanthenes using heterogeneous catalyst JO - Catal Commun VL - 8 UR - https://doi.org/10.1016/j.catcom.2006.02.023 DO - 10.1016/j.catcom.2006.02.023 ID - Das2007 ER - TY - CHAP AU - Khosropour, A. R. AU - Khodaei, M. M. AU - Moghannian, H. PY - 2005 DA - 2005// TI - A Facile, Simple and convenient method for the Synthesis of 14-Alkyl or Aryl-14-H-Dibenzo[a, j]xanthenes Catalyzed by pTSA in Solution and Solvent-Free Conditions BT - Synlett ID - Khosropour2005 ER - TY - JOUR AU - Bhattacharya, A. K. AU - Rana, K. C. PY - 2007 DA - 2007// TI - Microwave assisted synthesis of 14-aryl-14H-dibenzo[a.j]xanthenes catalyzed by methanesulphonic acid under solvent free condition JO - Mendeleev Common VL - 17 UR - https://doi.org/10.1016/j.mencom.2007.06.023 DO - 10.1016/j.mencom.2007.06.023 ID - Bhattacharya2007 ER - TY - JOUR AU - Rajitha, B. AU - Kumar, B. S. AU - Reddy, Y. T. PY - 2005 DA - 2005// TI - Sulfamic acid: A novel and efficient catalyst for the synthesis of aryl 14H dibenzo[a.j]xanthenes under conventional heating and microwave irradiation JO - Tetrahedron Lett VL - 46 UR - https://doi.org/10.1016/j.tetlet.2005.10.057 DO - 10.1016/j.tetlet.2005.10.057 ID - Rajitha2005 ER - TY - JOUR AU - Das, B. AU - Thirupathi, P. AU - Mahender, I. PY - 2006 DA - 2006// TI - Amberlyst-15: An efficient reusable heterogeneous catalyst for the synthesis of 1,8-dioxo-octahydroxanthenes and 1,8-dioxo-decahydroacridines JO - J Mol Catal A: Chem VL - 247 UR - https://doi.org/10.1016/j.molcata.2005.11.048 DO - 10.1016/j.molcata.2005.11.048 ID - Das2006 ER - TY - CHAP AU - Saini, A. AU - Kumar, S. AU - Sandhu, J. S. PY - 2006 DA - 2006// TI - A new LiBr-catalyzed, facile and efficient method for the synthesis of 14-alkyl or aryl 14H dibenzo[a, j] and Tetrahydrobenzo [b] pyrans under solvent-free conventional and microwave heating BT - Synlett ID - Saini2006 ER - TY - JOUR AU - Nagarapu, L. AU - Baseeruddin, M. AU - Kumari, N. V. PY - 2007 DA - 2007// TI - Efficient Synthesisof Aryl 14-H- dibenzo [a.j]xanthenes using NaHSO4SiO2 or 5% WO3/ZrO2 as heterogeneous catalysts under conventional heating in a solvent-free media JO - Synth Commun VL - 37 UR - https://doi.org/10.1080/00397910701462658 DO - 10.1080/00397910701462658 ID - Nagarapu2007 ER - TY - JOUR AU - Dabiri, M. AU - Baghbanzadeh, M. AU - Shakouri Nikcheh, M. PY - 2008 DA - 2008// TI - Eco-friendly and efficient one-pot synthesis of alkyl- or aryl-14H-dibenzo [a, j] xanthenes in water JO - Bioorg Med Chem Lett VL - 18 UR - https://doi.org/10.1016/j.bmcl.2007.07.008 DO - 10.1016/j.bmcl.2007.07.008 ID - Dabiri2008 ER - TY - JOUR AU - Darviche, F. AU - Balalaie, S. AU - Chadegani, F. PY - 2007 DA - 2007// TI - Diammonium hydrogen phosphate as a neutral and efficient catalyst for synthesis of 1,8-dioxo-octahydroxanthene derivatives in aqueous media JO - Synth Commun VL - 37 UR - https://doi.org/10.1080/00397910701196520 DO - 10.1080/00397910701196520 ID - Darviche2007 ER - TY - JOUR AU - Venkatesan, K. AU - Pujari, S. S. AU - Lahoti, R. J. PY - 2008 DA - 2008// TI - An efficient synthesis of 1,8-dioxo-octahydro-xanthene derivatives promoted by a room temperature ionic liquid at ambient conditions under ultrasound irradiation JO - Ultrason Sonochem VL - 15 UR - https://doi.org/10.1016/j.ultsonch.2007.06.001 DO - 10.1016/j.ultsonch.2007.06.001 ID - Venkatesan2008 ER - TY - JOUR AU - Kumari, P. AU - Yathindranath, V. AU - Chauhan, S. M. S. PY - 2008 DA - 2008// TI - Facile and efficient synthesis of 14-alkylor aryl-14-H-dibenzo[a, j]xanthenes using sulfonic-functionalized ionic liquids JO - Synth Commun VL - 38 UR - https://doi.org/10.1080/00397910701798234 DO - 10.1080/00397910701798234 ID - Kumari2008 ER - TY - JOUR AU - Bigdeli, M. A. AU - Heravi, M. M. AU - Mahdavinia, G. H. PY - 2007 DA - 2007// TI - Silica supported Perchloric acid (HClO4-SiO2): A mild, reusable and highly efficient heterogeneous catalyst for the synthesis of 14-aryl or alkyl-14-H-dibenzo[a, j]xanthenes JO - J Mol Catal A: Chem VL - 275 UR - https://doi.org/10.1016/j.molcata.2007.05.007 DO - 10.1016/j.molcata.2007.05.007 ID - Bigdeli2007 ER - TY - JOUR AU - Kantevari, S. AU - Bantu, R. AU - Nagarapu, L. PY - 2007 DA - 2007// TI - HClO4-SiO2 and PPA-SiO2 catalyzed efficient one pot Knoevenagel condensation, Michael addition and cyclo dehydration of dimedone and aldehydes in acetonitrile, aqueous and solvent free conditions: scope and limitations JO - J Mol Catal A: Chem VL - 269 UR - https://doi.org/10.1016/j.molcata.2006.12.039 DO - 10.1016/j.molcata.2006.12.039 ID - Kantevari2007 ER - TY - JOUR AU - Su, W. AU - Yang, D. AU - Jin, C. PY - 2008 DA - 2008// TI - Yb(OTf)3 catalyzed condensation reaction of β-naphthol and aldehyde in ionic liquids: a green synthesis of aryl-14H-dibenzo[a, j]xanthenes JO - Tetrahedron Lett VL - 49 UR - https://doi.org/10.1016/j.tetlet.2008.03.124 DO - 10.1016/j.tetlet.2008.03.124 ID - Su2008 ER - TY - JOUR AU - Kim, B. S. PY - 2007 DA - 2007// TI - Efficient synthesis of xanthene derivatives utilizing ytterbium(III) triflate JO - J Korean Chem Soc VL - 51 UR - https://doi.org/10.5012/jkcs.2007.51.3.298 DO - 10.5012/jkcs.2007.51.3.298 ID - Kim2007 ER - TY - JOUR AU - Fan, X. S. AU - Li, Y. Z. AU - Zhang, X. Y. PY - 2005 DA - 2005// TI - InCl3·4H2O-promoted green preparation of xanthenedione derivatives in ionic liquids JO - Can J Chem VL - 83 UR - https://doi.org/10.1139/v04-155 DO - 10.1139/v04-155 ID - Fan2005 ER - TY - JOUR AU - Kobayashi, S. AU - Sugiura, M. AU - Kitagawa, H. AU - Lam, W. W. PY - 2002 DA - 2002// TI - Rare-Earth Metal Triflates in Organic Synthesis JO - Chem Rev VL - 102 UR - https://doi.org/10.1021/cr010289i DO - 10.1021/cr010289i ID - Kobayashi2002 ER - TY - CHAP AU - Molander, G. A. AU - Dowdy, E. D. ED - Shu, K. o. b. a. y. a. s. h. i. PY - 1999 DA - 1999// TI - Lanthanide and Group 3 Metallocene Catalysis in Small Molecule Synthesis BT - Chemistry and Use in Organic Synthesis PB - Berlin CY - Springer-Verlag ID - Molander1999 ER - TY - JOUR AU - Gopinath, P. AU - Nilaya, S. AU - Muraleedharan, K. M. PY - 2011 DA - 2011// TI - Highly chemoselective esterification reactions and Boc/THP/TBDMS discriminating deprotections under Samarium(III) Catalysis JO - Org Lett VL - 13 UR - https://doi.org/10.1021/ol200247c DO - 10.1021/ol200247c ID - Gopinath2011 ER - TY - JOUR AU - Shen, Q. AU - Huang, W. AU - Wang, J. AU - Zhou, X. PY - 2007 DA - 2007// TI - SmCl3-catalyzed C-acylation of 1, 3-dicarbonyl compounds and malononitrile JO - Org Lett VL - 9 UR - https://doi.org/10.1021/ol701961z DO - 10.1021/ol701961z ID - Shen2007 ER - TY - JOUR AU - Ouertani, M. AU - Collin, J. AU - Kagan, H. B. PY - 1985 DA - 1985// TI - Ether formation from allylic alcohols catalyzed by samarium trichloride JO - Tetrahedron VL - 41 UR - https://doi.org/10.1016/S0040-4020(01)91389-4 DO - 10.1016/S0040-4020(01)91389-4 ID - Ouertani1985 ER - TY - JOUR AU - Hebri, H. AU - Duñach, E. AU - Périchon, J. PY - 1993 DA - 1993// TI - SmCl3-catalyzed electrochemical reductive allylation of ketones JO - Tetrahedron Lett VL - 34 UR - https://doi.org/10.1016/S0040-4039(00)60322-2 DO - 10.1016/S0040-4039(00)60322-2 ID - Hebri1993 ER - TY - JOUR AU - Espanet, B. AU - Duñach, E. AU - Périchon, J. PY - 1992 DA - 1992// TI - SmCl3-catalyzed electrochemical cleavage of allyl ethers JO - Tetrahedron Lett VL - 33 UR - https://doi.org/10.1016/S0040-4039(00)92221-4 DO - 10.1016/S0040-4039(00)92221-4 ID - Espanet1992 ER - TY - JOUR AU - Jin, T. S. AU - Wang, A. Q. AU - Ma, H. AU - Zhang, J. S. AU - Li, T. S. PY - 2006 DA - 2006// TI - The reaction of aromatic aldehydes and 5,5 -dimethyl 1,3 -cyclohexandione under solvent free grinding conditions JO - Indian J Chem Sec B VL - 45B ID - Jin2006 ER - TY - JOUR AU - Li, J. J. AU - Xu-Ye AU - Tao, X. Y. AU - Zhang, Z. H. PY - 2008 DA - 2008// TI - An effective bismuth trichloride-catalyzed synthesis of 1,8-dioxo-octahydroxanthes JO - Phosphorus, Sulfur Silicon Relat Elem VL - 183 UR - https://doi.org/10.1080/10426500701724530 DO - 10.1080/10426500701724530 ID - Li2008 ER - TY - JOUR AU - Yu, J. J. AU - Wang, L. M. AU - Liu, J. Q. AU - Guo, F. L. AU - Liu, Y. AU - Jiao, N. PY - 2010 DA - 2010// TI - Synthesis of tetraketones in water and under catalyst-free conditions JO - Green Chem VL - 12 UR - https://doi.org/10.1039/B913816A DO - 10.1039/B913816A ID - Yu2010 ER - TY - JOUR AU - Lu, H. AU - Li, J. AU - Zhang, Z. PY - 2009 DA - 2009// TI - ZrOCl2 .8H2O a highly efficient catalyst for the synthesis of 1,8-dioxo-octahydroxanthene derivatives under solvent- free conditions JO - Appl Organometal Chem VL - 23 UR - https://doi.org/10.1002/aoc.1488 DO - 10.1002/aoc.1488 ID - Lu2009 ER - TY - STD TI - Karade HN, Sathe M, Kaushik MP: An efficient synthesis of 1,8-dioxo-octahydroxanthenes using tetrabutylammoniun hydrogen sulfate. Arkivoc. 2007, 252-258. xii ID - ref39 ER - TY - JOUR AU - Shujiang Tu, S. AU - Zhou, J. AU - Lu, Z. AU - Deng, X. AU - Shi, D. AU - Wang, S. PY - 2002 DA - 2002// TI - Condensation of aromatic aldehyde with 5,5 dimethyl 1,3 cyclohexandione without catalyst JO - Synth Commun VL - 32 UR - https://doi.org/10.1081/SCC-120012999 DO - 10.1081/SCC-120012999 ID - Shujiang Tu2002 ER - TY - JOUR AU - Bigdeli, M. PY - 2010 DA - 2010// TI - Clean synthesis of 1,8-dioxooctahydroxanthenes promoted by DABCO-bromine in aqueous media JO - Chinese Chemical Letters VL - 21 UR - https://doi.org/10.1016/j.cclet.2010.05.018 DO - 10.1016/j.cclet.2010.05.018 ID - Bigdeli2010 ER - TY - JOUR AU - Pore, D. M. AU - Shaikh, T. S. AU - Patil, N. G. AU - Dongare, S. B. AU - Desai, U. V. PY - 2010 DA - 2010// TI - Envirocat EPZ 10: A solid acid catalyst for the synthesis of 1,8-dioxooctahydroxanthenes in aqueous medium JO - Synthetic Commun VL - 40 UR - https://doi.org/10.1080/00397910903221027 DO - 10.1080/00397910903221027 ID - Pore2010 ER - TY - JOUR AU - Shahkarami, Z. AU - Maleki, N. AU - Rostamizadeh, M. PY - 2010 DA - 2010// TI - An efficient synthesis of 2, 20-arylmethylene bis(3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one) and 1,8-dioxooctahydroxanthenes using ZnO and ZnO acetyl chloride JO - Chinese Chemical Letters VL - 21 UR - https://doi.org/10.1016/j.cclet.2010.02.005 DO - 10.1016/j.cclet.2010.02.005 ID - Shahkarami2010 ER -