专利号:US-4751312-A 优先权日:1984-07-20 标 题:Process and intermediates for the synthesis of diastereomeric compounds 发明人:GASTEIGER JOHANN; KAUFMANN KARLHEINZ; MENGEL RUDOLF 权利人:BAYER AG 摘要:A new process for the controlled synthesis of the two diasteromeric forms of triazolyl-O,N-acetals of the formula (I) in which R represents optionally substituted phenyl, optionally substituted phenoxy, optionally substituted alkoxy, optionally substituted alkoxy, optionally substituted alkylthio, alkylcarbonyl, nitro or halogen and n represents an integer from 0 to 5, with the proviso that R can represent identical or different radicals, if n represents an integer from 2 to 5. New trans-substituted oxiranes and their use as intermediates for the synthesis of compounds of the formula (I).
专利号:CN-108440253-A 优先权日:2018-05-09 标 题:A kind of method of green efficient selective synthesis of chlorphenesin
专利号:GB-684759-A 优先权日:1949-04-21 标 题:Improvements in and relating to the synthesis of derivatives of pyrimidine
专利号:DD-237836-A5 优先权日:1984-07-20 标 题:PROCESS FOR SYNTHESIS OF THE DIASTEROMIC FORMS OF TRIAZOLYL-O, N-ACETALES
专利号:EP-0169439-B1 优先权日:1984-07-20 标 题 :Process for and intermediates in the synthesis of diastereomeric triazolyl-o,n-acetals
专利号:CA-1250585-A 优先权日:1984-07-20 标题 :Process for controlled synthesis of the two diastereomeric forms of triazolyl-o,n-acetals
摘要:Koutentis, P. A.; Ioannidou, H. A., Science of Synthesis Knowledge Updates, (2010) 1, 368. 摘要:Hapiot, F.; Monflier, E., Science of Synthesis: Water in Organic Synthesis, (2012) 1, 784.