Captamine Hydrochloride → 8-(2-Dimethylamino-ethylsulfanyl)-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

HRID 61749

Reaction equation

[C:1]([C:3]1[CH:15]=[C:14]2[C:6]([C:7]3[C:8](=[O:30])[C:9]4[CH:21]=[CH:20][C:19](OS(C(F)(F)F)(=O)=O)=[CH:18][C:10]=4[C:11]([CH3:17])([CH3:16])[C:12]=3[NH:13]2)=[CH:5][CH:4]=1)#[N:2].Cl.[CH3:32][N:33]([CH3:37])[CH2:34][CH2:35][SH:36]>>[CH3:32][N:33]([CH3:37])[CH2:34][CH2:35][S:36][C:19]1[CH:20]=[CH:21][C:9]2[C:8](=[O:30])[C:7]3[C:6]4[C:14](=[CH:15][C:3]([C:1]#[N:2])=[CH:4][CH:5]=4)[NH:13][C:12]=3[C:11]([CH3:17])([CH3:16])[C:10]=2[CH:18]=1

Participants

Reactant 2

HCID 25798Captamine Hydrochloride

HCID 86663817Trifluoro-methanesulfonic acid 3-cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yl ester

Product 1

HCID 668346848-(2-Dimethylamino-ethylsulfanyl)-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

Procedure

Under the same conditions as the method for synthesizing Compound B2-17, the title compound was prepared from Compound B1 and 2-dimethylaminoethanethiol hydrochloric acid salt.

Sources & evidence

ORD record: ord-afe98b2d85414411806e8b7470c4e914
Source dataset: uspto-grants-2016_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09440922B2

Linked notes

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