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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1267550Generated: November 1, 2026

Sulfuric Acid → HCID 22650062, compound

https://huagongshe.com/reaction/1267550

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuric AcidHCID 1118—
ReactantIsobutyleneHCID 8255—
ReactantHCID 21930687HCID 21930687—
SolventDichloromethaneHCID 6344—
ProductHCID 22650062HCID 2265006281%

Reaction Conditions

Temperature0 °C

Reaction Steps

A mixture of 5 mmole of the above-prepared 1-acryloyloxy-3-carboxyadamantane, 50 mmole of isobutene, 0.5 mmole of sulfuric acid and 50 ml of dichloromethane was stirred at 0° C. for 24 hours. After concentrating the reaction mixture, the concentrate was subjected to column chromatography on a silica gel to thereby yield the title compound in a yield of 81%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06552143B2
Source datasetuspto-grants-2003_04
ORD IDord-a6d05be4165e4d6581c69e6668b53ba5
Source noteuspto-grants-2003_04