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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 545903Generated: October 30, 2026

1-(Bromomethyl)-3-(trifluoromethoxy)benzene → HCID 59263524, compound

https://huagongshe.com/reaction/545903

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(Bromomethyl)-3-(trifluoromethoxy)benzeneHCID 737176—
Reactant2-(Bromomethyl)-5-(trifluoromethyl)furanHCID 2794605—
Reactantspiro[furo[2,3-f][1,3]benzodioxole-7,3'-indol]-2'(1'H)-oneHCID 53375495—
Reactant5,5-dimethyl-5,6-dihydrospiro[benzo[1,2-b:5,4-b']difuran-3,3'-indol]-2'(1H)-oneHCID 59263470—
ProductHCID 59263524HCID 59263524—

Reaction Steps

Following the procedure described in EXAMPLE 10.21, and making non-critical variations using spiro[furo[2,3-f][1,3]benzodioxole-7,3′-indol]-2′(1′H)-one to replace 5,5-dimethyl-5,6-dihydrospiro[benzo[1,2-b:5,4-b′]difuran-3,3′-indol]-2′(1′H)-one, and 1-(bromomethyl)-3-(trifluoromethoxy)benzene to replace 2-(bromomethyl)-5-(trifluoromethyl)furan, the title compound was obtained (65%) as a white solid: mp 88-91° C.; MS (ES+) m/z 456.3 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07935721B2
Source datasetuspto-grants-2011_05
ORD IDord-e46df916f6e8408b8201ecd206d1891a
Source noteuspto-grants-2011_05