1,3-Butadiene → HCID 20436145, compound

HRID 128051Notes

Reaction equation

HRID 128051 reaction equation
C=CC=C.[CH2:5]([C:7]1([CH2:24][CH3:25])[CH2:18][CH:17]=[CH:16][CH2:15][CH2:14][CH:13]=[CH:12][CH2:11][CH:10]([CH:19]([CH2:22][CH3:23])[CH2:20][CH3:21])[N:9]=[CH:8]1)[CH3:6]>>[CH2:24]([C:7]1([CH2:5][CH3:6])[CH2:18][CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH:10]([CH:19]([CH2:22][CH3:23])[CH2:20][CH3:21])[N:9]=[CH:8]1)[CH3:25]

Participants

3

Reactant 2

HCID 78451,3-ButadieneHCID 54476121HCID 54476121, compound

Product 1

HCID 20436145HCID 20436145, compound

Procedure

Reaction of 1-(3-pentyl)-4,4-diethyl-2-aza-1,3-butadiene [produced by reaction of 2-ethylbutyraldehyde with ammonia according to U.S. Pat. No. 2,319,848] with 1,3-butadiene to 3,3-diethyl-12-(3-pentyl)-1-aza-1,5,9-cyclododecatriene (b.p. 90°-92° C./0.13 Pa; nD20 =1.4840), and hydrogenation to obtain 3,3-diethyl-12-(3-pentyl)-1-aza-cyclododecene; b.p. 95° C./4 Pa.

Sources & evidence

ORD record
ord-c00c0b0c2ed44fadbf61d1bb9b16e69a
Source dataset
uspto-grants-1981_03
Patent number
US04258176

Reaction notes

Loading…