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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 30292Generated: October 30, 2026

4-(4-Bromo-thiophen-2-yl)-1-(1-phenyl-ethyl)-pyrrolidine-3-carboxylic acid methyl ester → HCID 67317858, compound

https://huagongshe.com/reaction/30292

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(4-Bromo-thiophen-2-yl)-1-(1-phenyl-ethyl)-pyrrolidine-3-carboxylic acid methyl esterHCID 67204896—
Reactant1,2,3,3a,7,7a-Hexahydro-4-thia-2-aza-cyclopenta[alpha]pentalene-6-carbonitrileHCID 68301759—
ProductHCID 67317858HCID 67317858100%

Reaction Steps

The product of step b), diastereomer 1 (15 g, 0.038 mol) was treated by the method outlined in Example 34, step c) to afford the subtitle compound (14.7 g, yield: 100%). MS calculated for C17H18BrNO2S+H: 380, observed 380 and 383.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07423056B2
Source datasetuspto-grants-2008_09
ORD IDord-838da65c46e447e785cac488f6d87328
Source noteuspto-grants-2008_09