Triphenylphosphine → (9-Carboxynonyl)(triphenyl)phosphanium bromide

HRID 712927노트

반응식

HRID 712927 반응식
[Br:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][C:11]([OH:13])=[O:12].[C:14]1([P:20]([C:27]2[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=2)[C:21]2[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=2)[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1>>[Br-:1].[C:11]([CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2][P+:20]([C:21]1[CH:22]=[CH:23][CH:24]=[CH:25][CH:26]=1)([C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1)[C:14]1[CH:15]=[CH:16][CH:17]=[CH:18][CH:19]=1)([OH:13])=[O:12]

참가 물질

3

반응물 2

HCID 11776TriphenylphosphineHCID 14271210-Bromodecanoic Acid

생성물 1

HCID 18795071(9-Carboxynonyl)(triphenyl)phosphanium bromide수율 100%

반응 조건

온도
150 °C

실험 절차

10-Bromodecanoic acid (19.65 g, 78.24 mmol) and triphenylphosphine (21.45 g, 81.78 mmol) were mixed and stirred at 150° C. for 24 h. Wittig reagent B2 as light yellow syrup was obtained in 100% yield and used without further purification.

출처 및 근거

ORD 기록
ord-5b62cc87cd204da78be882dda48f884b
출처 데이터셋
uspto-grants-2015_11
특허 번호
US09181292B2

반응 노트

불러오는 중…