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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1853333Generated: October 29, 2026

1,4-Oxazepane → HCID 131732487, compound

https://huagongshe.com/reaction/1853333

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,4-OxazepaneHCID 21873275—
Reactant6-(2-chloro-ethoxy)-2-pyrrolo[1,2-c]pyrimidin-3-yl-chromen-4-one O-tert-butyl oximeHCID 86673076—
ProductHCID 131732487HCID 131732487—

Reaction Steps

6-(2-[1,4]oxazepan-4-yl-ethoxy)-2-pyrrolo[1,2-c]pyrimidin-3-yl-chromen-4-one oxime, hydrochloride was prepared in 45% overall yield using the method described in example 87, starting from 6-(2-chloro-ethoxy)-2-pyrrolo[1,2-c]pyrimidin-3-yl-chromen-4-one O-tert-butyl oxime (example 87B) and [1,4]oxazepane.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08962627B2
Source datasetuspto-grants-2015_02
ORD IDord-4e6c14fe1e95438c84296dbf858fa7fc
Source noteuspto-grants-2015_02