Pyridine → Gla-aht

HRID 1197423

反応式

HRID 1197423 の反応式
[CH3:1][C:2]1[C:15](=[O:16])[N:14]=[C:13]2[N:4]([C@@H:5]3[O:9][C@H:8]([CH2:10][OH:11])[C@H:7]([O:12]2)[CH2:6]3)[CH:3]=1.N1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1>>[CH3:18][CH2:19][CH2:20][CH2:21][CH2:22]/[CH:22]=[CH:21]\[CH2:20]/[CH:19]=[CH:18]\[CH2:22]/[CH:21]=[CH:20]\[CH2:19][CH2:18][CH2:6][CH2:7][C:8]([O:11][CH2:10][CH:8]1[O:9][CH:5]2[N:4]3[C:13]([O:12][CH:7]1[CH2:6]2)=[N:14][C:15](=[O:16])[C:2]([CH3:1])=[CH:3]3)=[O:9]

参加物

3

反応物 2

HCID 1049Pyridine2 回HCID 4579822,5-Methano-5H,9H-pyrimido(2,1-b)(1,5,3)dioxazepin-9-one, 2,3-dihydro-3-(hydroxymethyl)-8-methyl-, (2R,3R,5R)-

生成物 1

HCID 6475485Gla-aht

実験手順

Anhydrothymidine (0.520 g, 2.319 mmol, as a dry white powder) was dissolved in anhydrous pyridine (10 ml) under an atmosphere of dry nitrogen, and to this stirred solution at room temperature was added GLA acid chloride (0.900 g, 3.02 mmol). Stirring was continued overnight after which period, TLC indicated complete loss of the starting material. The pyridine was

出典と根拠

ORDレコード
ord-f4b0413425a043e68a1a6429d3d68dea
出典データセット
uspto-grants-1994_01
特許番号
US05276020

関連ノート

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