Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1031706Generated: October 30, 2026

Dicyclohexylcarbodiimide → HCID 178504975, compound

https://huagongshe.com/reaction/1031706

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDicyclohexylcarbodiimideHCID 10868—
Reactant3-carboxy-7-methylsulfonylamino-6-phenoxy4H-1-benzopyran-4-oneHCID 10809462—
ReactantHCID 178509299HCID 178509299—
ProductHCID 178504975HCID 178504975—

Reaction Steps

3-Carboxy-7-methylsulfonylamino-6-phenoxy-4H-1-benzopyran-4-one was reacted with 5-aminotetrazole in the presence of dicyclohexylcarbodiimide to obtain 7-methylsulfonylamino-6-phenoxy-3-(1,2,3,4-tetrazol-5-yl-aminocarbonyl)-4H-1-benzopyran-4-one.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04954518
Source datasetuspto-grants-1990_09
ORD IDord-914e51b012524690b285cde42aa7087e
Source noteuspto-grants-1990_09