Isobutylamine → HCID 21431166, compound

HRID 436755Notes

Reaction equation

[C:1]([N:5]=[N:6][C:7]([N:15]=[C:16]=[S:17])([C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)[CH3:8])([CH3:4])([CH3:3])[CH3:2].[CH2:18]([NH2:22])[CH:19]([CH3:21])[CH3:20].[N-]=C=O>>[C:1]([N:5]=[N:6][C:7]([NH:15][C:16]([NH:22][CH2:18][CH:19]([CH3:21])[CH3:20])=[S:17])([C:9]1[CH:10]=[CH:11][CH:12]=[CH:13][CH:14]=1)[CH3:8])([CH3:2])([CH3:3])[CH3:4]

Participants

Reactant 3

HCID 6558Isobutylamine

HCID 105034Isocyanate

HCID 21431177HCID 21431177, compound

Product 1

HCID 21431166HCID 21431166, compound

Procedure

To 9.25 grams (0.0375 moles) of 1-t-butylazo-1-isothiocyanato-1-phenylethane stirred with a magnetic stirrer in a 50 ml erlenmeyer flask was added 2.75 grams (0.0375 moles) of isobutylamine. The reaction mixture was stirred for 30 minutes at room temperature at which time an infrared spectrum of the reaction mixture showed the complete absence of the isocyanate band at 2225 cm-1. The orange liquid weighed 10.2 grams (85% crude yield) and its infrared spectrum contained a strong band around 1530 cm-1.

Sources & evidence

ORD record: ord-c5d65f414388460bb5f0df1510822635
Source dataset: uspto-grants-1977_06
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04028344

Reaction notes

Loading…