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3,11-Dihydro-3,3,5-trimethylpyrano[3,2-a]carbazol-8-ol

CAS No.
28200-63-7
Chemical Name:
3,11-Dihydro-3,3,5-trimethylpyrano[3,2-a]carbazol-8-ol
Synonyms
Kenine;Koenine;3,11-Dihydro-3,3,5-trimethylpyrano[3,2-a]carbazol-8-ol
CBNumber:
CB42419505
Molecular Formula:
ClsH1702N
Molecular Weight:
0
MDL Number:
MOL File:
28200-63-7.mol
Last updated:2023-05-04 17:34:37

3,11-Dihydro-3,3,5-trimethylpyrano[3,2-a]carbazol-8-ol Properties

Melting point 248-250°C

3,11-Dihydro-3,3,5-trimethylpyrano[3,2-a]carbazol-8-ol Chemical Properties,Uses,Production

Description

A further constituent of the leaves of Murraya koenigii Spreng. this alkaloid forms colourless crystals from EtOH. The base contains one hydroxyl group and three methyl groups, again with two of the latter being gem dimethyls.

Definition

ChEBI: Koenine is a member of carbazoles.

References

Kureel et at., Chem. & Ind., 1262 (I970)
Narasimhan et at., Ind. J. Chem., 8,473 (1970)

3,11-Dihydro-3,3,5-trimethylpyrano[3,2-a]carbazol-8-ol Preparation Products And Raw materials

Raw materials

Preparation Products

3,11-Dihydro-3,3,5-trimethylpyrano[3,2-a]carbazol-8-ol Kenine Koenine 28200-63-7 ClsH1702N