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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 256253Generated: October 27, 2026

Water → 2-Amino-2-methyl-4-(2,2,5,5-tetramethyl-1-cyclopentyl)butene

https://huagongshe.com/reaction/256253

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium HydroxideHCID 14797—
ReactantN-Boc-2-amino-2-methyl-4-(2,2,5,5-tetramethyl-1-cyclopentyl)buteneHCID 70445521—
SolventTrifluoroacetic acidHCID 6422—
Product2-Amino-2-methyl-4-(2,2,5,5-tetramethyl-1-cyclopentyl)buteneHCID 56622469—

Reaction Steps

N-Boc-2-amino-2-methyl-4-(2,2,5,5-tetramethyl-1-cyclopentyl)butene is dissolved in trifluoroacetic acid and the solution is stirred overnight. Water is added and the mixture made basic with 20% KOH. The mixture is extracted with ether, the organic layer dried over NaSO4 and evaporated to yield 2-amino-2-methyl-4-(2,2,5,5-tetramethyl-1-cyclopentyl)butene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04701552
Source datasetuspto-grants-1987_10
ORD IDord-78a1fce67f2f4ce4803fd36e39c80c5d
Source noteuspto-grants-1987_10