Hydrofluoric Acid → alpha-D-Mannopyranosyl fluoride

反応式

[O:1]=[CH:2][C@H:3]([C@H:5]([C@@H:7]([C@@H:9]([CH2:11][OH:12])[OH:10])[OH:8])[OH:6])O.[FH:13]>>[C@H:11]1([F:13])[O:12][C@H:3]([CH2:2][OH:1])[C@@H:5]([OH:6])[C@H:7]([OH:8])[C@@H:9]1[OH:10]

参加物

反応物 2

HCID 14917Hydrofluoric Acid

HCID 161658Demannose

生成物 1

HCID 11412739alpha-D-Mannopyranosyl fluoride収率 98.9%

実験手順

In the same way as described in Example 3, 1 g of D-mannose was reacted with 10 g of hydrogen fluoride. About 1 g of α-D-mannosyl fluoride ws isolated and identified by comparison with authentic material (cf. Barnett 35 al., loc. cit. in Example 3).

出典と根拠

ORDレコード: ord-b4509466327d42939bf9fde5c84f8220
出典データセット: uspto-grants-1989_07
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US04847372

反応ノート

読み込み中…