Acetone → Lactyl lactic acid

HRID 1156402

反応式

HRID 1156402 の反応式
C[O:2][C:3]1C=C(NS(C)(=O)=O)C=[CH:7][C:8]=1NC1C2C=CC=CC=2N=C2C=CC=CC=12.[C:29]([O:34][C:35](=[O:39])[CH:36]([CH3:38])[OH:37])(=[O:33])[CH:30]([CH3:32])[OH:31].CC(C)=[O:42]>>[C:3]([C:36]([CH3:38])([OH:37])[C:35]([OH:34])=[O:39])(=[O:2])[CH:8]([CH3:7])[OH:42].[C:29]([OH:34])(=[O:33])[CH:30]([CH3:32])[OH:31]

参加物

5

反応物 3

HCID 180AcetoneHCID 2179AmsacrineHCID 101567Lactyl lactate

生成物 2

HCID 612Lactic AcidHCID 19427273Lactyl lactic acid収率 20%

実験手順

NMR spectrum of the product was consistent for a monolactate salt of m-AMSA containing 0.6 mole of acetone per mole of salt. The product contained as an impurity approximately 0.1 mole % of lactyl lactate salt which is formed due to the presence of up to 20% of lactyl lactic acid in ACS purity DL-lactic acid.*

出典と根拠

ORDレコード
ord-ff1679b852204ec2a8b0a9c833afa92d
出典データセット
uspto-grants-1982_06
特許番号
US04335244

関連ノート

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