Triethylamine → HCID 86743291, 화합물

HRID 1722523노트

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HRID 1722523 반응식
Cl[P:2]1[O:7][CH2:6][C:5]([CH3:9])([CH3:8])[CH2:4][O:3]1.[C:10]([C:14]1[CH:15]=[C:16]([CH:44]=[C:45]([C:48]([CH3:51])([CH3:50])[CH3:49])[C:46]=1[OH:47])[CH2:17][C:18]1[C:19]([CH3:43])=[C:20]([OH:42])[C:21]([CH3:41])=[C:22]([CH2:25][C:26]2[CH:31]=[C:30]([C:32]([CH3:35])([CH3:34])[CH3:33])[C:29]([OH:36])=[C:28]([C:37]([CH3:40])([CH3:39])[CH3:38])[CH:27]=2)[C:23]=1[CH3:24])([CH3:13])([CH3:12])[CH3:11].C(N(CC)CC)C>C1(C)C=CC=CC=1>[C:32]([C:30]1[CH:31]=[C:26]([CH:27]=[C:28]([C:37]([CH3:40])([CH3:39])[CH3:38])[C:29]=1[OH:36])[CH2:25][C:22]1[C:21]([CH3:41])=[C:20]([C:19]([CH3:43])=[C:18]([CH2:17][C:16]2[CH:15]=[C:14]([C:10]([CH3:11])([CH3:12])[CH3:13])[C:46]([OH:47])=[C:45]([C:48]([CH3:50])([CH3:49])[CH3:51])[CH:44]=2)[C:23]=1[CH3:24])[O:42][P:2]1[O:7][CH2:6][C:5]([CH3:9])([CH3:8])[CH2:4][O:3]1)([CH3:33])([CH3:34])[CH3:35]

참가 물질

5

반응물 3

HCID 8471TriethylamineHCID 755081,3,2-Dioxaphosphorinane, 2-chloro-5,5-dimethyl-HCID 162045143,5-Bis(3,5-di-tert-butyl-4-hydroxybenzyl)-2,4,6-trimethylphenol

생성물 1

HCID 86743291HCID 86743291, 화합물

시약·촉매·용매 1

HCID 1140Toluene용매2회

실험 절차

A solution of 8.45 g of 2-chloro-5,5-dimethyl[1,3,2]dioxaphosphinane in 50 ml of toluene is added dropwise, in the course of 15 minutes and at a temperature between 20° and 30° C., to a solution of 28.65 g of 3,5-bis-[3',5'-ditert.-butyl-4'-hydroxybenzyl]-2,4,6-trimethylphenol and 25.3 g of triethylamine in 150 ml of toluene. The reaction mixture is heated under reflux for 24 hours. After cooling to room temperature, the residue is filtered off and the filtrate is evaporated to dryness. This gives 35 g of a colourless product having a melting point of 190° C.

후처리

  1. temperatureThe reaction mixture is heated
  2. temperatureunder reflux for 24 hours
  3. filtrationthe residue is filtered off
  4. customthe filtrate is evaporated to dryness

출처 및 근거

ORD 기록
ord-7386c04e14744a6fb20960458223cb5c
출처 데이터셋
uspto-grants-1989_08
특허 번호
US04855345

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