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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 715963Generated: November 3, 2026

methyl 7-(2-bromo-4-fluorobenzenesulfonylamino]-2,3,9,9a-tetrahydro-1H-pyrrolo[1,2-a]indole-8-carboxylate → methyl 7-[2-((Z)-3-diethylaminoprop-1-enyl)-4-fluorobenzenesulfonylamino]-2,3,9,9a-tetrahydro-1H-pyrrolo[1,2-a]indole-8-carboxylate

https://huagongshe.com/reaction/715963

Reaction equation

Participants

RoleNameHCIDCharge
Reactantmethyl 7-(2-bromo-4-fluorobenzenesulfonylamino]-2,3,9,9a-tetrahydro-1H-pyrrolo[1,2-a]indole-8-carboxylateHCID 70984706—
ReactantN,N-diethyl-N-((Z)-1-tributylstannanylprop-1-en-3-yl)amineHCID 86684726—
Reactantmethyl (R)-7-[2-((Z)-3-diethylaminoprop-1-enyl)-4-fluorobenzene-sulfonylamino]-2,3,3a,4-tetrahydro-1H-benzo[b]pyrrolo[1,2-d][1,4]oxazine-6-carboxylateHCID 86712100—
Productmethyl 7-[2-((Z)-3-diethylaminoprop-1-enyl)-4-fluorobenzenesulfonylamino]-2,3,9,9a-tetrahydro-1H-pyrrolo[1,2-a]indole-8-carboxylateHCID 86712102—

Reaction Steps

Prepared by proceeding in a similar manner to Intermediate 1, starting from methyl 7-(2-bromo-4-fluorobenzenesulfonylamino]-2,3,9,9a-tetrahydro-1H-pyrrolo[1,2-a]indole-8-carboxylate (Intermediate 28) and N,N-diethyl-N—((Z)-1-tributyl-stannanylprop-1-en-3-yl)-amine (Intermediate 3).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09187494B2
Source datasetuspto-grants-2015_11
ORD IDord-18e14da7432f445fbc74693bee7d4dd1
Source noteuspto-grants-2015_11