Carbon Disulfide → HCID 13021142, 화합물

HRID 1278261노트

반응식

HRID 1278261 반응식
[CH2:1]([NH:4][CH2:5][CH2:6][CH3:7])[CH2:2][CH3:3].O1C[CH2:11][CH2:10][CH2:9]1.[C:13](=[S:15])=[S:14].C(Br)C=C>O>[CH2:9]([S:15][C:13](=[S:14])[N:4]([CH2:5][CH2:6][CH3:7])[CH2:1][CH2:2][CH3:3])[CH:10]=[CH2:11]

참가 물질

6

반응물 4

HCID 6348Carbon DisulfideHCID 7841Allyl bromideHCID 8028TetrahydrofuranHCID 8902Dipropylamine

생성물 1

HCID 13021142HCID 13021142, 화합물

시약·촉매·용매 1

HCID 962Water용매

실험 절차

13.4 Grams of dipropylamine was added to 50 ml of tetrahydrofuran, and to this mixture being maintained a temperature at 0°-5° C., was added dropwise 5.0 gr of carbon disulfide over the period of 30 minutes under agitation. Thereafter, the mixture was maintained at a room temperature and 7.3 gr of allyl bromide was added dropwise thereto over the period of 30 minutes. The mixture was agitated at the same temperature for 3 hours to complete the reaction. The reaction mixture was poured into water and the separated organic substance was extracted twice with 30 ml of toluene and washed with diluted hydrochloric acid, followed by further washing with water. After removal of toluene by distillation to obtain 9.7 gr of the desired product.

후처리

  1. temperatureto this mixture being maintained a temperature at 0°-5° C.
  2. customover the period of 30 minutes
  3. customthe reaction
  4. extractionthe separated organic substance was extracted twice with 30 ml of toluene
  5. washwashed with diluted hydrochloric acid
  6. washby further washing with water
  7. customAfter removal of toluene
  8. distillationby distillation

출처 및 근거

ORD 기록
ord-1fd0d85691b740f2b13e1ef6def5e7c2
출처 데이터셋
uspto-grants-1981_07
특허 번호
US04281016

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