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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2176770Generated: October 31, 2026

Cyclopentanecarboxylic acid → HCID 60141750, compound

https://huagongshe.com/reaction/2176770

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentanecarboxylic acidHCID 18840—
Reactant(3aS,4R,7aS)-4-hydroxy-4-m-tolylethynyl-octahydro-indole-1-carboxylic acid methyl esterHCID 68276168—
ProductHCID 60141750HCID 60141750—

Reaction Steps

Synthesis in analogy to the General Method 1 starting from (3aS,4R,7aS)-4-hydroxy-4-m-tolylethynyl-octahydro-indole-1-carboxylic acid methyl ester and cyclopentanecarboxylic acid to yield (3aR,4S,7aR)-methyl 4-(cyclopentanecarbonyloxy)-4-(m-tolylethynyl)octahydro-1H-indole-1-carboxylate. MS [M+H]=296 (ester eliminated ion); RT=4.183 min; HPLC Method III

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09067881B2
Source datasetuspto-grants-2015_06
ORD IDord-b8ae5d1d3dc44789a1a24be8e3bca2af
Source noteuspto-grants-2015_06