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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2064803Generated: November 1, 2026

2,3-Dihydrothieno(3,4-b)(1,4)dioxine-5-carboxylic acid → (1S,3S,5S)-3-{[(2,3-Dihydro-thieno[3,4-b][1,4]dioxine-5-carbonyl)-amino]-methyl}-2-aza-bicyclo[3.1.0]hexane-2-carboxylic acid tert-butyl ester

https://huagongshe.com/reaction/2064803

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,3-Dihydrothieno(3,4-b)(1,4)dioxine-5-carboxylic acidHCID 6483880—
Reactant(1S,3S,5S)-tert-Butyl 3-(aminomethyl)-2-azabicyclo[3.1.0]hexane-2-carboxylateHCID 58278675—
Product(1S,3S,5S)-3-{[(2,3-Dihydro-thieno[3,4-b][1,4]dioxine-5-carbonyl)-amino]-methyl}-2-aza-bicyclo[3.1.0]hexane-2-carboxylic acid tert-butyl esterHCID 67081220—

Reaction Steps

prepared by reaction of (1S,3S,5S)-3-aminomethyl-2-aza-bicyclo[3.1.0]hexane-2-carboxylic acid tert-butyl ester with 2,3-dihydro-thieno[3,4-b][1,4]dioxine-5-carboxylic acid. LC-MS (acidic): tR=0.98 min; [M+H]+=381.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08288435B2
Source datasetuspto-grants-2012_10
ORD IDord-be09eecbde0c4f129afe74407006a9c7
Source noteuspto-grants-2012_10