HCID 20231523, compound → HCID 20231521, compound

HRID 2057441Notes

Reaction equation

HRID 2057441 reaction equation
NC(CCCCCCCCC(N)C(C)C)C(C)C.[CH3:19][CH:20]([CH:23]1[CH2:34][CH:33]=[CH:32][CH2:31][CH2:30][CH:29]=[CH:28][CH2:27][CH:26]([CH:35]([CH2:37][CH3:38])[CH3:36])[N:25]=[N:24]1)[CH2:21][CH3:22]>>[NH2:24][CH:23]([CH2:34][CH2:33][CH2:32][CH2:31][CH2:30][CH2:29][CH2:28][CH2:27][CH:26]([NH2:25])[CH:35]([CH3:36])[CH2:37][CH3:38])[CH:20]([CH3:19])[CH2:21][CH3:22]

Participants

3

Reactant 2

HCID 20231523HCID 20231523, compoundHCID 56628760HCID 56628760, compound

Product 1

HCID 20231521HCID 20231521, compoundYield 85%

Procedure

The procedure described in (a) is repeated, starting from 87.3 g (0.31 mole) of 3,12-di-(2-butyl)-1,2-diaza-1,5,9-cyclododecatriene (diastereoisomer mixture) and using correspondingly reduced amounts of catalyst and solvent, affording as main fraction 74.7 g (85% of theory) of 4,13-diamino-3,14-dimethylhexadecane as a colourless oil [b.p. 143° to 145° C./0.05 torr; nD20 =1,4639; IR spectrum (liquid) includes bands at 3330, 1626 cm-1 ].

Sources & evidence

ORD record
ord-7d528ea336464b65ac15bbcad74865f7
Source dataset
uspto-grants-1980_07
Patent number
US04210742

Reaction notes

Loading…