Acetyl chloride → 1,1-Ethanediol, 1,1-diacetate

HRID 27597

반응식

HRID 27597 반응식
[C:1]([O:4][C:5](=[O:7])[CH3:6])(=[O:3])[CH3:2].[C:8](Cl)(=[O:10])[CH3:9].[H][H]>[Pd].C(O)(=O)C>[C:1]([O:4][CH:5]([O:7][C:8](=[O:10])[CH3:9])[CH3:6])(=[O:3])[CH3:2]

참가 물질

6

반응물 3

HCID 6367Acetyl chlorideHCID 7918Acetic AnhydrideHCID 178418361HCID 178418361, 화합물

생성물 1

HCID 2225361,1-Ethanediol, 1,1-diacetate

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 176Acetic Acid용매

실험 절차

A 300-ml Fisher-Porter bottle was charged with 61.2 g (0.60 mol) of acetic anhydride, 0.3 g of a 5% palladium-on-carbon catalyst, and 0.8 g of acetyl chloride. The bottle was pressurized to 80-95 psig with hydrogen. After 4 hours at 90° C., a gas chromatographic analysis showed 18% conversion, with about equal amounts of ethylidene diacetate and acetic acid formed.

출처 및 근거

ORD 기록
ord-dca9bd852fc54eada48f212ce66fe2ed
출처 데이터셋
uspto-grants-1980_09
특허 번호
US04221918

연결된 노트

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