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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1287385Generated: October 31, 2026

Acetone → HCID 152745637, compound

https://huagongshe.com/reaction/1287385

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetoneHCID 180—
Reactant2-Nitrophenyl isocyanateHCID 76834—
ReactantSodiumHCID 5360545—
ReactantPentanimidamide HydrochlorideHCID 11615174—
SolventBenzeneHCID 241—
ProductHCID 152745637HCID 152745637—

Reaction Steps

Following a procedure similar to that described in Example 1 but using 2.3 g. sodium in 150 ml. dry acetone, 13.6 g. valeramidine hydrochloride, and 16.4 g. 2-nitrophenyl isocyanate in 300 ml. benzene, there was obtained after recrystallization from ethyl alcohol 9.1 g. of the hydrochloride of 1-(2-nitrophenyl)-3-(pentanimidoyl)urea; m.p. 130°-132°C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03984467
Source datasetuspto-grants-1976_10
ORD IDord-772e40eea41c435f93e20a465818c1bc
Source noteuspto-grants-1976_10