Epoxidation of 5-(tosylamido)-3-hexen-2-ol derivatives. Stereochemical assignment of product configuration by NMR and molecular mechanics studies
摘要:
Epoxidation of syn- and anti-5-(tosylamido)-3-hexen-2-ol derivatives was studied using three different epoxidation reagents: (i) m-CPBA, (ii) t-BuOOH/VO(acac)2, and (iii) t-BuOOH/Ti(O-i-Pr)4. A method for the stereochemical assignment of the 3,4-epoxy-5-(tosylamido)-3-hexen-2-ol derivatives obtained was developed by the use of NMR spectroscopy.
Epoxidation of 5-(tosylamido)-3-hexen-2-ol derivatives. Stereochemical assignment of product configuration by NMR and molecular mechanics studies
摘要:
Epoxidation of syn- and anti-5-(tosylamido)-3-hexen-2-ol derivatives was studied using three different epoxidation reagents: (i) m-CPBA, (ii) t-BuOOH/VO(acac)2, and (iii) t-BuOOH/Ti(O-i-Pr)4. A method for the stereochemical assignment of the 3,4-epoxy-5-(tosylamido)-3-hexen-2-ol derivatives obtained was developed by the use of NMR spectroscopy.
Epoxidation of 5-(tosylamido)-3-hexen-2-ol derivatives. Stereochemical assignment of product configuration by NMR and molecular mechanics studies
作者:Helena Pettersson、Adolf Gogoll、Jan E. Baeckvall
DOI:10.1021/jo00048a044
日期:1992.10
Epoxidation of syn- and anti-5-(tosylamido)-3-hexen-2-ol derivatives was studied using three different epoxidation reagents: (i) m-CPBA, (ii) t-BuOOH/VO(acac)2, and (iii) t-BuOOH/Ti(O-i-Pr)4. A method for the stereochemical assignment of the 3,4-epoxy-5-(tosylamido)-3-hexen-2-ol derivatives obtained was developed by the use of NMR spectroscopy.