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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1939756생성일: 2026년 10월 27일

Water → 1-Phenylethanol, (S)-

https://huagongshe.com/reaction/1939756

반응식

참여 물질

역할이름HCID투입량
반응물WaterHCID 962—
반응물Dimethyl sebacateHCID 7829—
생성물1-Phenylethanol, (S)-HCID 443135—

반응 단계

Interesterification was carried out in the same manner as in Example 12, except for replacing dimethyl octadecadicarboxylate with 150 g of dimethyl sebacate at 90° C. for 30 hours. The water content of the reaction system was 0.07% by weight, and 87% of the lipase particles had a particle size of 25 to 60 μm. After completion of the reaction, gas chromatography of the reaction mixture revealed that 42 mol % of (R,S)-1-phenylethanol had been converted to its sebacic acid ester. The reaction mixture was treated in the same manner as in Example 12 to remove lipase, and the filtrate was subjected to simple distillation at 90° C. and 3 mmHg. However, it was impossible to isolate (S)-(-)-1-phenylethanol due to co-distillation of other components, such as esters.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US05696299
출처 데이터셋uspto-grants-1997_12
ORD IDord-2b366acb98994216a705d90a1e2ed002
출처 메모uspto-grants-1997_12