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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1111228Generated: October 31, 2026

Succinic anhydride → HCID 131716737, compound

https://huagongshe.com/reaction/1111228

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSuccinic anhydrideHCID 7922—
ReactantHCID 15079826HCID 15079826—
ProductHCID 131716737HCID 131716737—

Reaction Steps

In the manner given in Example 43, 9-chloro-5-hydroxy-7-(o-chlorophenyl)pyrimido[1,2-a][1,4]benzodiazepin-3(5H)-one was treated with succinic anhydride to give 9-chloro-5-hydroxy-7-(o-chlorophenyl)pyrimido[1,2-a][1,4]benzodiazepin-3(5H)-one hemisuccinate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04978753
Source datasetuspto-grants-1990_12
ORD IDord-e5bd38e995e04d5c9c71913b500a5dfd
Source noteuspto-grants-1990_12