4-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-1,4-benzoxazine → (1-Methyl-cyclohexyl)-[2-(4-methyl-3,4-dihydro-2H-benzo[1,4]oxazin-7-yl)-5H-pyrrolo[2,3-b]pyrazin-7-yl]-methanone

HRID 2079844

反応式

HRID 2079844 の反応式
Br[C:2]1[N:3]=[C:4]2[C:10]([C:11]([C:13]3([CH3:19])[CH2:18][CH2:17][CH2:16][CH2:15][CH2:14]3)=[O:12])=[CH:9][NH:8][C:5]2=[N:6][CH:7]=1.[CH3:20][N:21]1[C:26]2[CH:27]=[CH:28][C:29](B3OC(C)(C)C(C)(C)O3)=[CH:30][C:25]=2[O:24][CH2:23][CH2:22]1>>[CH3:19][C:13]1([C:11]([C:10]2[C:4]3[C:5](=[N:6][CH:7]=[C:2]([C:29]4[CH:28]=[CH:27][C:26]5[N:21]([CH3:20])[CH2:22][CH2:23][O:24][C:25]=5[CH:30]=4)[N:3]=3)[NH:8][CH:9]=2)=[O:12])[CH2:18][CH2:17][CH2:16][CH2:15][CH2:14]1

参加物

3

反応物 2

HCID 27953014-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-1,4-benzoxazineHCID 44199730(2-bromo-5H-pyrrolo[2,3-b]pyrazin-7-yl)-(1-methyl-cyclohexyl)-methanone

生成物 1

HCID 44192593(1-Methyl-cyclohexyl)-[2-(4-methyl-3,4-dihydro-2H-benzo[1,4]oxazin-7-yl)-5H-pyrrolo[2,3-b]pyrazin-7-yl]-methanone

実験手順

(1-Methyl-cyclohexyl)-[2-(4-methyl-3,4-dihydro-2H-benzo[1,4]oxazin-7-yl)-5H-pyrrolo[2,3-b]pyrazin-7-yl]-methanone was prepared starting from (2-bromo-5H-pyrrolo[2,3-b]pyrazin-7-yl)-(1-methyl-cyclohexyl)-methanone and 4-methyl-7-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[1,4]oxazine following general procedures as described in these Examples. MP 243-244° C., M+H=391.

出典と根拠

ORDレコード
ord-7df8565cace74a35b8b82ad6d165b1ce
出典データセット
uspto-grants-2011_04
特許番号
US07932254B2

関連ノート

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