|
| (5R,10S)-10,11-Dihydro-3,7,8-trimethoxy-12-methyl-10,5-(iminomethano)-5H-dibenzo[a,d]cyclohepten-2-ol Basic information |
Product Name: | (5R,10S)-10,11-Dihydro-3,7,8-trimethoxy-12-methyl-10,5-(iminomethano)-5H-dibenzo[a,d]cyclohepten-2-ol | Synonyms: | (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) | CAS: | 18927-72-5 | MF: | C20H23NO4 | MW: | 341.4 | EINECS: | | Product Categories: | | 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 |
| (5R,10S)-10,11-Dihydro-3,7,8-trimethoxy-12-methyl-10,5-(iminomethano)-5H-dibenzo[a,d]cyclohepten-2-ol Usage And Synthesis |
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 |
|