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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1871428Generated: November 2, 2026

2-Benzothiazolinone, hydrazone → HCID 70003072, compound

https://huagongshe.com/reaction/1871428

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Benzothiazolinone, hydrazoneHCID 11988—
Reactant(cis)-4-(3,4-Dimethoxyphenyl)-2-(2-hydroxy-1-ethyl)-4a,5,6,7,8,8a-hexahydro-2H-phthalazin-1-oneHCID 86755609—
ProductHCID 70003072HCID 70003072—

Reaction Steps

Prepared from compound C and 2-hydrazinobenzothiazole as described for compound 35. Crystallized from ethyl acetate/petroleum ether (60°-80° C). M.p. 176°-177° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06103718
Source datasetuspto-grants-2000_08
ORD IDord-035d003aec434b55b08b3c7ff3803c85
Source noteuspto-grants-2000_08