Isobutyraldehyde → 1,1-Dimethylethyl 2-(2-methylpropylidene)hydrazinecarboxylate

HRID 1874084Notes

Reaction equation

[CH:1](=O)[CH:2]([CH3:4])[CH3:3].[C:6]([O:10][C:11](=[O:14])[NH:12][NH2:13])([CH3:9])([CH3:8])[CH3:7]>>[C:6]([O:10][C:11]([NH:12][N:13]=[CH:1][CH:2]([CH3:4])[CH3:3])=[O:14])([CH3:9])([CH3:8])[CH3:7]

Participants

Reactant 2

HCID 6561Isobutyraldehyde

HCID 70091tert-Butyl carbazate

Product 1

HCID 852555401,1-Dimethylethyl 2-(2-methylpropylidene)hydrazinecarboxylate

Procedure

B-21a is prepared analogously to B-19a starting from isobutyraldehyde (1.26 mL, 13.9 mmol) and tert-butylcarbazate (1.83 g, 13.9 mmol). Yield: 2.56 g.

Workup

customB-21a is prepared analogously to B-19a

Sources & evidence

ORD record: ord-ba3fd5808a4c483da23791ef3b674f87
Source dataset: uspto-grants-2012_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08304556B2

Reaction notes

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