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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 84488Generated: October 30, 2026

methyl 4-(8-bromo-N-methyl-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxamido)-3-chlorobenzoate → methyl 3-chloro-4-(8-cyano-N-methyl-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxamido)benzoate

https://huagongshe.com/reaction/84488

Reaction equation

Participants

RoleNameHCIDCharge
Reactantmethyl 4-(8-bromo-N-methyl-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxamido)-3-chlorobenzoateHCID 56834273—
ReactantHCID 178418546HCID 178418546—
Productmethyl 3-chloro-4-(8-cyano-N-methyl-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxamido)benzoateHCID 57900361—

Reaction Steps

Following Example 53, methyl 4-(8-bromo-N-methyl-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxamido)-3-chlorobenzoate and CuCN gave methyl 3-chloro-4-(8-cyano-N-methyl-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxamido)benzoate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08846762B2
Source datasetuspto-grants-2014_09
ORD IDord-e13150103fe548318232b3eb181af3d0
Source noteuspto-grants-2014_09