(5R,10S)-10,11-Dihydro-3,7,8-trimethoxy-12-methyl-10,5-(iminomethano)-5H-dibenzo[a,d]cyclohepten-2-ol
![(5R,10S)-10,11-Dihydro-3,7,8-trimethoxy-12-methyl-10,5-(iminomethano)-5H-dibenzo[a,d]cyclohepten-2-ol Structure](CAS/GIF/18927-72-5.gif)
- CAS No.
- 18927-72-5
- Chemical Name:
- (5R,10S)-10,11-Dihydro-3,7,8-trimethoxy-12-methyl-10,5-(iminomethano)-5H-dibenzo[a,d]cyclohepten-2-ol
- Synonyms
- Thalisopavine;(5R,10S)-10,11-Dihydro-3,7,8-trimethoxy-12-methyl-10,5-(iminomethano)-5H-dibenzo[a,d]cyclohepten-2-ol;10,5-(Iminomethano)-5H-dibenzo[a,d]cyclohepten-2-ol, 10,11-dihydro-3,7,8-trimethoxy-12-methyl-, (5R)- (9CI)
- CBNumber:
- CB82163983
- Molecular Formula:
- C20H23NO4
- Molecular Weight:
- 341.4
- MDL Number:
- MOL File:
- 18927-72-5.mol
(5R,10S)-10,11-Dihydro-3,7,8-trimethoxy-12-methyl-10,5-(iminomethano)-5H-dibenzo[a,d]cyclohepten-2-ol Chemical Properties,Uses,Production
Description
This alkaloid has been isolated from the roots of Thalictrum dasycarpum Fisch. et al. It crystallizes as colourless rods from Et20 or needles from EtOH. It has a specific rotation of[α]25D - 210° (c 0.21, CHCI3) and gives an ultraviolet spectrum in EtOH with a single absorption maximum at 289 nm. The methyl ether forms needles from Et20-EtOH with m.p. 91-2°C. The structure has been proved by total synthesis of the base.
References
Kupchan, Yoshitaka,J. Org. Chem., 34,1062 (1969)
(5R,10S)-10,11-Dihydro-3,7,8-trimethoxy-12-methyl-10,5-(iminomethano)-5H-dibenzo[a,d]cyclohepten-2-ol Preparation Products And Raw materials
Raw materials
Preparation Products
(5R,10S)-10,11-Dihydro-3,7,8-trimethoxy-12-methyl-10,5-(iminomethano)-5H-dibenzo[a,d]cyclohepten-2-ol
Thalisopavine
10,5-(Iminomethano)-5H-dibenzo[a,d]cyclohepten-2-ol, 10,11-dihydro-3,7,8-trimethoxy-12-methyl-, (5R)- (9CI)
18927-72-5