Enantioselective Total Synthesis of (+)‐Eucophylline
作者:Iman Traboulsi、Nitin S. Dange、Vincent Pirenne、Frédéric Robert、Yannick Landais
DOI:10.1002/chem.202200088
日期:2022.3.16
Two strategies based respectively on the free-radical carbo- and sulfonyl-cyanation of cyclopropenes and cyclobutenes were developed to achieve the totalenantioselectivesynthesis of (+)-eucophylline, a monoterpene alkaloid isolated from Leuconotis eugenifolius.
A Convenient Preparative Method for Z-bis(Alkylthio)alkenes Based on Phase-Transfer Catalysis
作者:O. Bj⊘rlo、H. D. Verkruijsse、L. Brandsma
DOI:10.1080/00397919208021629
日期:1992.6
Abstract Z-Bis(alkylthio)alkenes have been prepared in good to excellent yields by addition of alkanethiolates to 1-alkynyl sulfidesunderphase-transferconditions.
摘要 通过在相转移条件下将链烷硫醇盐加成到 1-炔基硫醚中,Z-双(烷硫基)烯烃的产率非常好。
Jong, R.L.P. de; Meijer, J.; Sukhai, R.S., Recueil des Travaux Chimiques des Pays-Bas, 1982, vol. 101, # 9, p. 310 - 313
作者:Jong, R.L.P. de、Meijer, J.、Sukhai, R.S.、Bradsma, L.
DOI:——
日期:——
Brandsma,L.; Schuijl,P.J.W., Recueil des Travaux Chimiques des Pays-Bas, 1969, vol. 88, p. 513 - 518
作者:Brandsma,L.、Schuijl,P.J.W.
DOI:——
日期:——
Brandsma,L. et al., Recueil des Travaux Chimiques des Pays-Bas, 1973, vol. 92, p. 272 - 274