We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Synthesis of Capsaicinoids Glucoside.
- Authors
DONG Xin-rong; LIU Zhong-hua; TAN Hai-jun; LI Ben-xiang; YANG Jian-kui
- Abstract
Capsaicinoids 4-O-β-D-glucoside (3) were synthesized with an yield of 63 % by hydrolysis of capsaicinoids 4-O-β-D-tetraaetylglucoside (2), which was synthesized from capsaicinoids and β-D-pentaacetylglucose in the presence of BF3 · OEt2 with an yield of 22%. LC-MS analysis showed that compound 2 contained nordihydrocapsaicin acetylglucoside (2a,M 623), capsaicin acetylglucoside (2b,M 635), dihydrocapsaicin acetylglucoside (2c,M 637) and homodihydrocapsaicin acetylglucoside (2d, M 651). ¹H NMR spectra suggested that compounds 2 and 3 were β-configurated.
- Subjects
GLUCOSIDES; HYDROLYSIS; LIQUID chromatography; MASS spectrometry; NUCLEAR magnetic resonance
- Publication
Natural Product Research & Development, 2008, Vol 20, Issue 3, p403
- ISSN
1001-6880
- Publication type
Article