Tetrahydrophthalic anhydride → HCID 21266144, 화합물

HRID 566418

반응식

HRID 566418 반응식
[CH2:1]([NH2:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].[C:20]1(=O)[CH:28]2[CH:23]([CH2:24][CH:25]=[CH:26][CH2:27]2)[C:22](=[O:29])[O:21]1>>[CH2:1]([N:19]1[C:20](=[O:21])[CH:28]2[CH:23]([CH2:24][CH:25]=[CH:26][CH2:27]2)[C:22]1=[O:29])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]

참가 물질

3

반응물 2

HCID 6810Tetrahydrophthalic anhydrideHCID 15793Octadecylamine

생성물 1

HCID 21266144HCID 21266144, 화합물수율 98.7%

반응 조건

온도
110 °C

실험 절차

Octadecylamine (5.31 g) was added to 4,7,3a,7a-tetrahydroisobenzofuran-1,3-dione (3.00 g). After being stirred for 2 hours at 110° C., the reaction mixture was purified by silica gel column chromatography (silica gel 80 g, chloroform), thereby yielding the entitled compound (7.85 g) as yellow crystals.

후처리

  1. customthe reaction mixture was purified by silica gel column chromatography (silica gel 80 g, chloroform)

출처 및 근거

ORD 기록
ord-ad23ef1d4f0946fd99ee776370455660
출처 데이터셋
uspto-grants-2001_01
특허 번호
US06174885B1

연결된 노트

불러오는 중…