Ammonia → Urea, (1,2,3,4-tetrahydro-4-oxo-1-naphthalenyl)-

HRID 372277노트

반응식

[O:1]=[C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH:5]([NH2:12])[CH2:4][CH2:3]1.[NH2:13][C:14](N)=[O:15].N>>[O:1]=[C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH:5]([NH:12][C:14]([NH2:13])=[O:15])[CH2:4][CH2:3]1

참가 물질

반응물 3

HCID 222Ammonia

HCID 1176Urea

HCID 137386604-amino-3,4-dihydro-2H-naphthalen-1-one

생성물 1

HCID 3628438Urea, (1,2,3,4-tetrahydro-4-oxo-1-naphthalenyl)-

실험 절차

Similarly, 1,2,3,4-tetrahydro-4-oxo-1-naphthylamine and excess urea are mixed and heated until ammonia evolution ceases. The solid product, 1,2,3,4-tetrahydro-4-oxo-1-naphthylurea, is washed with water, collected by filtration and dried.

후처리

washThe solid product, 1,2,3,4-tetrahydro-4-oxo-1-naphthylurea, is washed with water
filtrationcollected by filtration
customdried

출처 및 근거

ORD 기록: ord-262ef058ff5e4586aae5708007b9a295
출처 데이터셋: uspto-grants-1978_05
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US04089976

반응 노트

불러오는 중…