Ethyl Acetate → Butane-2,3-diyl diacetate

HRID 1030024

반응식

HRID 1030024 반응식
[H][H].[C:3]([O:6][CH2:7][CH3:8])(=[O:5])[CH3:4]>>[C:3]([O:6][CH:7]([CH:7]([O:6][C:3](=[O:5])[CH3:4])[CH3:8])[CH3:8])(=[O:5])[CH3:4]

참가 물질

3

반응물 2

HCID 8857Ethyl AcetateHCID 178418361HCID 178418361, 화합물

생성물 1

HCID 66193Butane-2,3-diyl diacetate수율 37.9%

실험 절차

A stream of hydrogen was used to transfer 5.3 mL (4.8 g) of ethyl acetate into the 16-lamp photoreactor. After irradiation for 20 h at 45° C., 1.8 g of the title product were obtained. The product was identified by comparison with the authentic compound made by hydrodimerizing vinyl acetate in the 4-lamp reactor at 25° C. to give 0.9 g of the product (52% yield) after the C--Hα to the --CO2 group.

후처리

  1. customAfter irradiation for 20 h at 45° C.

출처 및 근거

ORD 기록
ord-04ed26ecea3345baa215a7606bbed57e
출처 데이터셋
uspto-grants-1992_04
특허 번호
US05104503

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