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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2177775Generated: October 30, 2026

4,4,5,5-Tetramethyl-2-(thiophen-2-yl)-1,3,2-dioxaborolane → Methyl 6-(benzenesulphonylmethyl)-2-methoxy-3-(thien-2-yl)-benzoate

https://huagongshe.com/reaction/2177775

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4,4,5,5-Tetramethyl-2-(thiophen-2-yl)-1,3,2-dioxaborolaneHCID 10703628—
ReactantMethyl 6-(benzenesulfonylmethyl)-3-bromo-2-methoxybenzoateHCID 66685730—
ReactantEthyl 3-(furan-3-yl)-2-methoxy-6-(2-methylbenzenesulphonylmethyl)benzoateHCID 67107552—
ProductMethyl 6-(benzenesulphonylmethyl)-2-methoxy-3-(thien-2-yl)-benzoateHCID 67107746—

Reaction Steps

Prepared by proceeding in a manner similar to Intermediate 28, starting from methyl 6-(benzenesulphonylmethyl)-3-bromo-2-methoxybenzoate (Intermediate 65) and 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09067905B2
Source datasetuspto-grants-2015_06
ORD IDord-43453afb4cc84975b26565e5c5e41a36
Source noteuspto-grants-2015_06