(R)-2-(tetrazolo[1,5-a]pyrid 6-yl)oxirane → (1R)-2-Amino-1-[1,2,3,4]tetraazolo[1,5-a]pyridin-6-yl-1-ethanol

反応式

[O:1]1[CH2:3][C@H:2]1[C:4]1[CH:5]=[CH:6][C:7]2[N:8]([N:10]=[N:11][N:12]=2)[CH:9]=1.CO.[NH4+:15]>>[NH2:15][CH2:3][C@@H:2]([C:4]1[CH:5]=[CH:6][C:7]2[N:8]([N:10]=[N:11][N:12]=2)[CH:9]=1)[OH:1]

参加物

反応物 2

HCID 13090314(R)-2-(tetrazolo[1,5-a]pyrid 6-yl)oxirane

HCID 22220579Ammonium methanol

生成物 1

HCID 69654686(1R)-2-Amino-1-[1,2,3,4]tetraazolo[1,5-a]pyridin-6-yl-1-ethanol

実験手順

The title compound was prepared from 6-[(2R)oxiranyl][1,2,3,4]tetraazolo[1,5-a]pyridine and saturated ammonium methanol in substantially the same manner, as described in Example 124. The product was obtained as an off-white solid; mp 153-154° C.; 1H NMR (400 MHz, DMSO-d6) δ 1.60 (brs, 2H), 2.73-2.84 (m, 2H), 4.65-4.68 (m, 1H), 5.70 (brs, 1H), 7.83-7.87 (m, 1H), 8.14-8.16 (m, 1H), 9.08-9.09 (m, 1H); MS (ES) m/z: 180 (M+H).

後処理

customThe product was obtained as an off-white solid

出典と根拠

ORDレコード: ord-255897814b924fb4b2a946f3961d9926
出典データセット: uspto-grants-2003_02
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US06525202B2

反応ノート

読み込み中…

参加物