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:
丙二酸环(亚)异丙酯 、 原甲酸三乙酯 、 2-羟基-4-氨基苯甲酸甲酯 在
乙醚 作用下,
以
异丙醇 为溶剂,
反应 1.0h,
以to obtain the title compound (13.98 g, 43.5 mmol, 95.8%) as white crystals的产率得到methyl 4-(((2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl)amino)-2-hydroxybenzoate
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.
Compounds represented by the following general formula:
[wherein Ag is an optionally substituted 5- to 14-membered heterocyclic group, etc.; Xg is -O-, -S-, etc.; Yg is an optionally substituted C6-14 aryl group, an optionally substituted 5- to 14-membered heterocyclic group, etc.; and Tg1 is a group represented by the following general formula:
(wherein Eg is a single bond or -N(Rg2)-, Rg1 and Rg2 each independently represent a hydrogen atom, an optionally substituted C1-6 alkyl group, etc. and Zg represents a C1-8 alkyl group, a C3-8 alicyclic hydrocarbon group, a C6-14 aryl group, etc.)], salts thereof or hydrates of the foregoing.