Carbon Dioxide → delta-Gluconolactone

反応式

C(=O)([O-])[O-].[Ba+2].C(=O)=O.BrBr.[O:11]=[CH:12][C@@H:13]([C@H:15]([C@@H:17]([C@@H:19]([CH2:21][OH:22])[OH:20])[OH:18])[OH:16])[OH:14]>>[CH2:21]([OH:22])[C@H:19]1[O:20][C:12](=[O:11])[C@H:13]([OH:14])[C@@H:15]([OH:16])[C@@H:17]1[OH:18]

参加物

反応物 4

HCID 280Carbon Dioxide

HCID 10563Barium Carbonate

HCID 24408Bromine

HCID 107526(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal

生成物 1

HCID 7027delta-Gluconolactone

反応条件

温度: 25 °C

実験手順

7,500 parts by mass of a 12% aqueous solution of barium carbonate were saturated with carbon dioxide, and 300 parts by mass of bromine and 280 parts by mass of the glucose were added and agitated for 30 minutes at 25° C. to obtain 230 parts by mass of gluconolactone.

後処理

additionwere added

出典と根拠

ORDレコード: ord-bff5f2f369f94108b98d65cdcca3c349
出典データセット: uspto-grants-2003_05
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US06559275B2

反応ノート

読み込み中…