由以下一般式表示的化合物:
1
[其中 A
g
是可选择地取代的5-至14-成员杂环基团,等等;X
g
是—O—,—S—,等等;Y
g
是可选择地取代的C
6
-
14
芳基团,可选择地取代的5-至14-成员杂环基团,等等;以及 T
g1
是由以下一般式表示的基团:
2
[其中 E
g
是单键或—N(R
g2
)—,R
g1
和R
g2
各自独立地表示氢原子,可选择地取代的C
1-6
烷基基团,等等,Z
g
表示C
1-8
烷基基团,C
3-8
脂环烃基团,C
6-14
芳基团,等等],
其盐或上述化合物的水合物。
公开号:
US20040053908A1
作为产物:
描述:
3-Iodo-4-(4-nitrophenoxy)-2-pyridinamine 、 丙烯酸乙酯 、 三正丁胺 、 丙酮 在
醋酸钯 silica gel 作用下,
以
水 为溶剂,
反应 0.33h,
以to obtain 330 mg of the target substance as a yellow oil的产率得到Ethyl(E)-3-[2-amino-4-(4-nitrophenoxy)-3-pyridyl]-2-propenoate
Compounds represented by the following general formula:
[wherein A
g
is an optionally substituted 5- to 14-membered heterocyclic group, etc.; X
g
is —O—, —S—, etc.; Y
g
is an optionally substituted C
6-14
aryl group, an optionally substituted 5- to 14-membered heterocyclic group, etc.; and T
g1
is a group represented by the following general formula:
(wherein E
g
is a single bond or —N(R
g2
)—, R
g1
and R
g2
each independently represent a hydrogen atom, an optionally substituted C
1-6
alkyl group, etc. and Z
g
represents a C
1-8
alkyl group, a C
3-8
alicyclic hydrocarbon group, a C
6-14
aryl group, etc.)],
salts thereof or hydrates of the foregoing.
Compounds represented by the following general formula:
wherein A
g
is an optionally substituted 5- to 14-membered heterocyclic group, etc.; X
g
is —O—, —S—, etc.; Y
g
is an optionally substituted C
6-14
aryl group, an optionally substituted 5- to 14-membered heterocyclic group, etc.; and T
g1
is a group represented by the following general formula:
(wherein E
g
is a single bond or —N(R
g2
)—), R
g1
and R
g2
each independently represent a hydrogen atom, an optionally substituted C
1-6
alkyl group, etc. and Z
g
represents a C
1-8
alkyl group, a C
3-8
alicyclic hydrocarbon group, a C
6-14
aryl group, etc.), salts thereof or hydrates of the foregoing.