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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1634050Generated: October 31, 2026

Benzyl isocyanate → HCID 18677047, compound

https://huagongshe.com/reaction/1634050

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl isocyanateHCID 76639—
ReactantHCID 18677073HCID 18677073—
ProductHCID 18677047HCID 18677047—

Reaction Steps

Catalytic hydrogenation of (7-nitro-5-oxo-2,3-dihydro-5H-benzo[f][1,4]oxazepin-4-yl)-acetic acid (Example 15 c) followed by treatment of the resulting amine with benzylisocyanate yielded [7-(3-benzyl-ureido)-5-oxo-2,3-dihydro-5H-benzo[f][1,4]oxazepin-4-yl]-acetic acid: mp. 60-70° C. (dec.); MS (ISP): 370 (M+1)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06506744B1
Source datasetuspto-grants-2003_01
ORD IDord-1a59e36431744dc5837e3e809fc02434
Source noteuspto-grants-2003_01