tert-Butyl carbazate → tert-Butyl 2-(dihydro-2H-pyran-4(3H)-ylidene)hydrazinecarboxylate

HRID 1874085

반응식

HRID 1874085 반응식
[O:1]1[CH2:6][CH2:5][C:4](=O)[CH2:3][CH2:2]1.[C:8]([O:12][C:13](=[O:16])[NH:14][NH2:15])([CH3:11])([CH3:10])[CH3:9]>>[C:8]([O:12][C:13]([NH:14][N:15]=[C:4]1[CH2:5][CH2:6][O:1][CH2:2][CH2:3]1)=[O:16])([CH3:11])([CH3:10])[CH3:9]

참가 물질

3

반응물 2

HCID 70091tert-Butyl carbazateHCID 121599Tetrahydro-4H-pyran-4-one

생성물 1

HCID 67020854tert-Butyl 2-(dihydro-2H-pyran-4(3H)-ylidene)hydrazinecarboxylate

실험 절차

B-22a was prepared analogously to B-19a starting from tetrahydro-4H-pyran-4-one (923 μL, 9.99 mmol) and tert-butylcarbazate (1.32 g, 9.99 mmol). Yield: 2.15 g.

후처리

  1. customB-22a was prepared analogously to B-19a

출처 및 근거

ORD 기록
ord-cf7565b56976401893de50b8aa10aee6
출처 데이터셋
uspto-grants-2012_11
특허 번호
US08304556B2

연결된 노트

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