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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 535281Generated: October 30, 2026

Succinic anhydride → 2,2-Dimethyl-4,20-dioxo-3,9,12,15-tetraoxa-5,19-diazatricosan-23-oic acid

https://huagongshe.com/reaction/535281

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSuccinic anhydrideHCID 7922—
ReactantBoc-TOTAHCID 11989604—
Product2,2-Dimethyl-4,20-dioxo-3,9,12,15-tetraoxa-5,19-diazatricosan-23-oic acidHCID 21881521—

Reaction Steps

preparation from 1-(tert-butoxycarbonylamino)-4,7,10-trioxa-13-tridecanamine (5 g) and succinic anhydride (1.98) gave 7 g crude product. LCMS (Method 6): Rt 3.34 min; m/z (M+1) 421 Calcd: 421

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08859493B2
Source datasetuspto-grants-2014_10
ORD IDord-bb636fe7fcda48309adf561c7eaad177
Source noteuspto-grants-2014_10