Glyceric acid → Solketal

HRID 482714

반응식

HRID 482714 반응식
[OH:1][CH:2]([CH2:6][OH:7])[C:3]([OH:5])=O.CO[C:10](OC)([CH3:12])[CH3:11].C(O)[C@H](O)C(O)=O.[H-].[Al+3].[Li+].[H-].[H-].[H-]>>[CH3:11][C:10]1([CH3:12])[O:1][CH:2]([CH2:3][OH:5])[CH2:6][O:7]1

참가 물질

5

반응물 4

HCID 752Glyceric acidHCID 64952,2-DimethoxypropaneHCID 6326776L-Glyceric acidHCID 21226445Aluminium lithium hydride

생성물 1

HCID 7528Solketal

실험 절차

Alternatively, the 2,3-dihydroxypropanoic acid (D- or L-glyceric acid) is reacted with 2,2-dimethoxypropane without lower alcohol present to prepare 2,3-O-isopropylidene D- or L-glyceric acid which is then reacted with lithium aluminum hydride to produce the solketal.

출처 및 근거

ORD 기록
ord-2a265e764ef74be3891a82215fae5017
출처 데이터셋
uspto-grants-1986_03
특허 번호
US04575558

연결된 노트

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