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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 849413Generated: October 29, 2026

(R)-7-cyano-2,3,4,5-tetrahydro-1-[(((1,1-dimethylethoxy)-carbonyl)-1H-imidazol-4-yl)methyl]-4-(methylsulfonyl)-3-(phenylmethyl)-1H-1,4-benzodiazepine → 2,3,4,5-Tetrahydro-1-(1H-imidazol-4-ylmethyl)-4-(methylsulfonyl)-3-(phenylmethyl)-1H-1,4-benzodiazepine-7-carbonitrile, monohydrochloride

https://huagongshe.com/reaction/849413

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(R)-7-cyano-2,3,4,5-tetrahydro-1-[(((1,1-dimethylethoxy)-carbonyl)-1H-imidazol-4-yl)methyl]-4-(methylsulfonyl)-3-(phenylmethyl)-1H-1,4-benzodiazepineHCID 69841490—
ReactantHCID 178478619HCID 178478619—
Reactant(R)-7-Bromo-2,3,4,5-tetrahydro-1-(1H-imidazol-4-ylmethyl)-4-(methylsulfonyl)-3-(phenylmethyl)-1H-1,4-benzodiazepine, hydrochlorideHCID 178504910—
Product2,3,4,5-Tetrahydro-1-(1H-imidazol-4-ylmethyl)-4-(methylsulfonyl)-3-(phenylmethyl)-1H-1,4-benzodiazepine-7-carbonitrile, monohydrochlorideHCID 178504921—

Reaction Steps

Example 320 was prepared as a yellow solid from Compound B of Example 75 as described in the following sequence: Compound C of Example 224, Compound A of Example 225, and Compound B of Example 225.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06011029
Source datasetuspto-grants-2000_01
ORD IDord-1c17b2290ce3489a958d38ddfa0f3709
Source noteuspto-grants-2000_01