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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1156193Generated: November 3, 2026

3-Bromo-1-(trimethylsilyl)-1-propyne → Ethyl [6,7-dibromo-1-oxo-2-phenyl-2-(3-(trimethylsilyl)-2-propynyl)-5-indanyloxy]acetate

https://huagongshe.com/reaction/1156193

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Bromo-1-(trimethylsilyl)-1-propyneHCID 642589—
ReactantEthyl (6,7-dibromo-1-oxo-2-phenyl-5-indanyloxy)acetateHCID 54007940—
ProductEthyl [6,7-dibromo-1-oxo-2-phenyl-2-(3-(trimethylsilyl)-2-propynyl)-5-indanyloxy]acetateHCID 13065300—

Reaction Steps

Reaction of ethyl (6,7-dibromo-1-oxo-2-phenyl-5-indanyloxy)acetate with 1-bromo-3-(trimethylsilyl)-2propyne according to the procedure of Example 1, STEP (b), affords the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04334088
Source datasetuspto-grants-1982_06
ORD IDord-6923c64c530c4b10b09ed352a14885cb
Source noteuspto-grants-1982_06