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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 986786Generated: October 30, 2026

(2-Formamido-1,3-thiazol-4-yl)(oxo)acetic acid → HCID 131713977, compound

https://huagongshe.com/reaction/986786

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2-Formamido-1,3-thiazol-4-yl)(oxo)acetic acidHCID 13116693—
ReactantHCID 131713978HCID 131713978—
ProductHCID 131713977HCID 13171397752.6%

Reaction Steps

The procedure described in Preparation 21 was repeated, but using 2.8 g of 1-ethoxycarbonyloxyethyl 7-amino-3-methoxymethyl-3-cephem-4-carboxylate p-toluenesulphonate and 1.25 g of 2-(2-formamidothiazol-4-yl)glyoxylic acid, to give 1.5 g of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04716158
Source datasetuspto-grants-1987_12
ORD IDord-7a675df30a27419a8d979be3b956e7e6
Source noteuspto-grants-1987_12