Conversion of 5-Deoxypulchelloside I to Caudatoside A
摘要:
The iridoid caudatoside A (2) was synthesized in seven steps from the naturally occurring iridoid 5-deoxypulchelloside I (1) using a straightforward series of protection and deprotection procedures to introduce the requisite C-6 cinnamoyl ester.
DOI:
10.1021/np0303613
作为产物:
描述:
2,2-二甲氧基丙烷 、 5-deoxypulchelloside I 在
4-甲基苯磺酸吡啶 作用下,
以
丙酮 为溶剂,
反应 1.5h,
以72%的产率得到6,7:4',6'-di-O-isopropylidene 5-deoxypulchelloside I
参考文献:
名称:
Conversion of 5-Deoxypulchelloside I to Caudatoside A
摘要:
The iridoid caudatoside A (2) was synthesized in seven steps from the naturally occurring iridoid 5-deoxypulchelloside I (1) using a straightforward series of protection and deprotection procedures to introduce the requisite C-6 cinnamoyl ester.
Conversion of 5-Deoxypulchelloside I to Caudatoside A
作者:Sloan Ayers、Albert T. Sneden
DOI:10.1021/np0303613
日期:2004.2.1
The iridoid caudatoside A (2) was synthesized in seven steps from the naturally occurring iridoid 5-deoxypulchelloside I (1) using a straightforward series of protection and deprotection procedures to introduce the requisite C-6 cinnamoyl ester.