Pyridine → 2-Decynyl cyclopropanecarboxylate

HRID 1731212

반응식

HRID 1731212 반응식
[CH2:1]([OH:11])[C:2]#[C:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10].N1C=CC=CC=1.[CH:18]1([C:21](Cl)=[O:22])[CH2:20][CH2:19]1>CCOCC>[CH:18]1([C:21]([O:11][CH2:1][C:2]#[C:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10])=[O:22])[CH2:20][CH2:19]1

참가 물질

5

반응물 3

HCID 1049PyridineHCID 77637Cyclopropanecarbonyl chlorideHCID 777632-Decyn-1-ol

생성물 1

HCID 214954152-Decynyl cyclopropanecarboxylate

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

실험 절차

To a solution of 3.85 g. of 2-decyn-1-ol and 3.95 g. of pyridine in 100 ml. ether is added 3.0 g. of cyclopropanecarboxylic acid chloride. The mixture is stirred overnight under nitrogen. The reaction mixture is poured into distilled water, washed with dilute hydrochloric acid and then with sodium bicarbonate and solvent removed to yield 2-decynyl cyclopropanecarboxylate, b.p. 96°-97° (bath) at 0.1 mm.

후처리

  1. additionThe reaction mixture is poured
  2. distillationinto distilled water
  3. washwashed with dilute hydrochloric acid
  4. customwith sodium bicarbonate and solvent removed

출처 및 근거

ORD 기록
ord-e0af6a6589f043c7bce89d0001b10d60
출처 데이터셋
uspto-grants-1976_11
특허 번호
US03995054

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