CN1843121A - 含乙烯基肟醚基的氨基甲酸酯类杀菌化合物 - Google Patents
含乙烯基肟醚基的氨基甲酸酯类杀菌化合物 Download PDFInfo
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Abstract
本发明公开了通式(I)所示的含乙烯基肟醚基的氨基甲酸甲酯类化合物及其制备方法,通式(I)中:R1、R2、R3是烷基;R4、R5分别是氢或烷基;R6是取代的芳基或取代的杂芳基。本发明用于防治在各种作物上由藻菌纲、卵菌纲、子囊菌纲、担子菌纲和半知菌纲多种真菌引起的病害,它们具有内吸活性并可用作叶面和土壤杀真菌剂。特别适用于防治水稻稻瘟病;大麦和小麦的白粉病、黄瓜、甜瓜、丝瓜、南瓜等葫芦科作物上的瓜类白粉病、苹果白粉病、葡萄白粉病及其它植物上的白粉病;番茄、黄瓜、葡萄等蔬菜及水果上的灰霉病害;麦类的赤霉病菌;辣椒疫霉病菌和油菜菌核病菌等。通过与其它杀真菌剂复配,可以扩大杀菌谱,并具有增效杀菌作用。
Description
技术领域
本发明涉及具有杀菌活性的含乙烯基肟醚基的氨基甲酸酯类化合物以及它们的制备方法。
背景技术
目前国内外已有许多含取代基的氨基甲酸酯类化合物用于农作物的杀虫、杀菌、除草,德国专利DE4423612公开了N-取代苯基氨基甲酸酯类化合物,这类化合物具有杀真菌的特性。但本发明涉及的含乙烯基肟醚基的氨基甲酸酯类杀菌活性化合物没有文献报道。
发明内容
本发明的目的是提供通式(I)所示的具有杀菌活性的含乙烯基肟醚基的氨基甲酸酯类化合物及其制备方法,通式(I)如下:
通式(I)中:R1、R2、R3是烷基;R4、R5分别是氢或烷基;R6是取代的芳基或取代的杂芳基。
烷基:是指甲基、乙基。
芳基:包括苯基和萘基。
杂芳基:含一个或多个N,O,S杂原子的五元环、六元环或稠杂环。例如呋喃、吡啶、嘧啶、哒嗪、三嗪、吡嗪、苯并呋喃、噻唑、苯并噻唑或吡唑。
通式(I)包括由于碳-氮双键和碳-碳双键连接不同的取代基形成的Z型和E型几何异构及其任意比例的混和物。
用表1中列出的化合物来进一步说明本发明通式(I)化合物,但并不限定本发明。
表1:化合物表
编号 | R1 | R2 | R3 | R4 | R5 | R6 | 物性 |
1 | CH3 | CH3 | CH3 | H | H | C6H5 | 油状 |
2 | CH3 | CH3 | CH3 | H | H | 2-Cl-C6H4 | 油状 |
3 | CH3 | CH3 | CH3 | H | H | 3-Cl-C6H4 | 油状 |
4 | CH3 | CH3 | CH3 | H | H | 4-Cl-C6H4 | 油状 |
5 | CH3 | CH3 | CH3 | H | H | 2-F-C6H4 | 油状 |
6 | CH3 | CH3 | CH3 | H | H | 3-F-C6H4 | 油状 |
7 | CH3- | CH3 | CH3 | H | H | 4-F-C6H4 | 油状 |
8 | CH3 | CH3 | CH3 | H | H | 2-Br-C6H4 | 油状 |
9 | CH3 | CH3 | CH3 | H | H | 3-Br-C6H4 | 油状 |
10 | CH3 | CH3 | CH3 | H | H | 4-Br-C6H4 | 油状 |
11 | CH3 | CH3 | CH3 | H | H | 2-Me-C6H4 | 油状 |
12 | CH3 | CH3 | CH3 | H | H | 3-Me-C6H4 | 油状 |
13 | CH3 | CH3 | CH3 | H | H | 4-Me-C6H4 | 油状 |
14 | CH3 | CH3 | CH3 | H | H | 2-CF3-C6H4 | 油状 |
15 | CH3 | CH3 | CH3 | H | H | 3-CF3-C6H4 | 油状 |
16 | CH3 | CH3 | CH3 | H | H | 4-CF3-C6H4 | 油状 |
17 | CH3 | CH3 | CH3 | H | H | 2-MeO-C6H4 | 油状 |
18 | CH3 | CH3 | CH3 | H | H | 3-MeO-C6H4 | 油状 |
19 | CH3 | CH3 | CH3 | H | H | 4-MeO-C6H4 | 油状 |
20 | CH3 | CH3 | CH3 | H | H | 2-CF3O-C6H4 | 油状 |
21 | CH3 | CH3 | CH3 | H | H | 3-CF3O-C6H4 | 油状 |
22 | CH3 | CH3 | CH3 | H | H | 4-CF3O-C6H4 | 油状 |
23 | CH3 | CH3 | CH3 | H | H | 4-F2CHO-C6H4 | 油状 |
24 | CH3 | CH3 | CH3 | H | H | 2-NO2-C6H4 | 油状 |
25 | CH3 | CH3 | CH3 | H | H | 3-NO2-C6H4 | 油状 |
26 | CH3 | CH3 | CH3 | H | H | 4-NO2-C6H4 | 油状 |
27 | CH3 | CH3 | CH3 | H | H | 2-NC-C6H4 | 油状 |
28 | CH3 | CH3 | CH3 | H | H | 3-NC-C6H4 | 油状 |
29 | CH3 | CH3 | CH3 | H | H | 4-NC-C6H4 | 油状 |
30 | CH3 | CH3 | CH3 | H | H | 2-N(CH3)2-C6H4 | 油状 |
31 | CH3 | CH3 | CH3 | H | H | 3-N(CH3)2-C6H4 | 油状 |
32 | CH3 | CH3 | CH3 | H | H | 4-N(CH3)2-C6H4 | 油状 |
33 | CH3 | CH3 | CH3 | H | H | 2-吡啶基 | 油状 |
34 | CH3 | CH3 | CH3 | H | H | 3-吡啶基 | 油状 |
35 | CH3 | CH3 | CH3 | H | H | 2-呋喃基 | 油状 |
36 | CH3 | CH3 | CH3 | H | H | 2-噻唑基 | 油状 |
37 | CH3 | CH3 | CH3 | H | H | 4-吡啶基 | 油状 |
38 | CH3 | CH3 | CH3 | H | H | 3-Cl-2-吡啶基 | 油状 |
39 | CH3 | CH3 | CH3 | H | H | 4-Cl-2-吡啶基 | 油状 |
40 | CH3 | CH3 | CH3 | H | H | 4-苯并呋喃基 | 油状 |
41 | CH3 | CH3 | CH3 | H | H | 5-Cl-3-吡啶基 | 油状 |
42 | CH3 | CH3 | CH3 | H | H | 3-Cl-4-吡啶基 | 油状 |
43 | CH3 | CH3 | CH3 | H | H | 1-萘基 | 油状 |
44 | CH3 | CH3 | CH3 | H | H | 3-噻唑基 | 油状 |
45 | CH3 | CH3 | CH3 | H | H | 2,4-diCl-C6H3 | 油状 |
46 | CH3 | CH3 | CH3 | H | H | 2,6-diCl-C6H3 | 油状 |
47 | CH3 | CH3 | CH3 | H | H | 3,4-diCl-C6H3 | 油状 |
48 | CH3 | CH3 | CH3 | H | H | 2-Cl-6-F-C6H3 | 油状 |
49 | CH3 | CH3 | CH3 | H | H | 2-Cl-4-Me-C6H3 | 油状 |
50 | CH3 | CH3 | CH3 | H | H | 3-Cl-4-Me-C6H3 | 油状 |
51 | CH3 | CH3 | CH3 | H | H | 2-F-4-Me-C6H3 | 油状 |
52 | CH3 | CH3 | CH3 | H | H | 3-F-4-Me-C6H3 | 油状 |
53 | CH3 | CH3 | CH3 | H | H | 2,4-diMe-C6H3 | 油状 |
54 | CH3 | CH3 | CH3 | H | H | 2,5-diMe-C6H3 | 油状 |
55 | CH3 | CH3 | CH3 | H | H | 3,4-diMe-C6H3 | 油状 |
56 | CH3 | CH3 | CH3 | H | H | 2,4di(MeO)-C6H3 | 油状 |
57 | CH3 | CH3 | CH3 | H | H | 3,4di(MeO)-C6H3 | 油状 |
58 | CH3 | CH3 | CH3 | H | H | 3,5di(MeO)-C6H3 | 油状 |
59 | CH3 | CH3 | CH3 | H | H | 3,5di(CF3)-C6H3 | 油状 |
60 | CH3 | CH3 | CH3 | H | H | 2,5-diCl-4-F-C6H2 | 油状 |
61 | CH3 | CH3 | CH3 | H | H | 2,4,5-tri Cl-C6H2 | 油状 |
62 | CH3 | CH3 | CH3 | H | H | 2,4,6-tri Cl-C6H2 | 油状 |
63 | CH3 | CH3 | CH3 | H | H | 4-苯并噻唑基 | 油状 |
64 | CH3 | CH3 | CH3 | H | H | 2,4,6-tri CH3-C6H2 | 油状 |
65 | C2H5 | CH3 | CH3 | H | H | C6H5 | 油状 |
66 | C2H5 | CH3 | CH3 | H | H | 2-Cl-C6H4 | 油状 |
67 | C2H5 | CH3 | CH3 | H | H | 3-Cl-C6H4 | 油状 |
68 | C2H5 | CH3 | CH3 | H | H | 4-Cl-C6H4 | 油状 |
69 | C2H5 | CH3 | CH3 | H | H | 2-F-C6H4 | 油状 |
70 | C2H5 | CH3 | CH3 | H | H | 3-F-C6H4 | 油状 |
71 | C2H5 | CH3 | CH3 | H | H | 4-F-C6H4 | 油状 |
72 | C2H5 | CH3 | CH3 | H | H | 2-Br-C6H4 | 油状 |
73 | C2H5 | CH3 | CH3 | H | H | 3-Br-C6H4 | 油状 |
74 | C2H5 | CH3 | CH3 | H | H | 4-Br-C6H4 | 油状 |
75 | C2H5 | CH3 | CH3 | H | H | 2-Me-C6H4 | 油状 |
76 | C2H5 | CH3 | CH3 | H | H | 3-Me-C6H4 | 油状 |
77 | C2H5 | CH3 | CH3 | H | H | 4-Me-C6H4 | 油状 |
78 | C2H5 | CH3 | CH3 | H | H | 2-CF3-C6H4 | 油状 |
79 | C2H5 | CH3 | CH3 | H | H | 3-CF3-C6H4 | 油状 |
80 | C2H5 | CH3 | CH3 | H | H | 4-CF3-C6H4 | 油状 |
81 | C2H5 | CH3 | CH3 | H | H | 2-MeO-C6H4 | 油状 |
82 | C2H5 | CH3 | CH3 | H | H | 3-MeO-C6H4 | 油状 |
83 | C2H5 | CH3 | CH3 | H | H | 4-MeO-C6H4 | 油状 |
84 | C2H5 | CH3 | CH3 | H | H | 2-CF3O-C6H4 | 油状 |
85 | C2H5 | CH3 | CH3 | H | H | 3-CF3O-C6H4 | 油状 |
86 | C2H5 | CH3 | CH3 | H | H | 4-CF3O-C6H4 | 油状 |
87 | C2H5 | CH3 | CH3 | H | H | 4-F2CHO-C6H4 | 油状 |
88 | C2H5 | CH3 | CH3 | H | H | 2-NO2-C6H4 | 油状 |
89 | C2H5 | CH3 | CH3 | H | H | 3-NO2-C6H4 | 油状 |
90 | C2H5 | CH3 | CH3 | H | H | 4-NO2-C6H4 | 油状 |
91 | C2H5 | CH3 | CH3 | H | H | 2-NC-C6H4 | 油状 |
92 | C2H5 | CH3 | CH3 | H | H | 3-NC-C6H4 | 油状 |
93 | C2H5 | CH3 | CH3 | H | H | 4-NC-C6H4 | 油状 |
94 | C2H5 | CH3 | CH3 | H | H | 2-N(CH3)2-C6H4 | 油状 |
95 | C2H5 | CH3 | CH3 | H | H | 3-N(CH3)2-C6H4 | 油状 |
96 | C2H5 | CH3 | CH3 | H | H | 4-N(CH3)2-C6H4 | 油状 |
97 | C2H5 | CH3 | CH3 | H | H | 2-吡啶基 | 油状 |
98 | C2H5 | CH3 | CH3 | H | H | 3-吡啶基 | 油状 |
99 | C2H6 | CH3 | CH3 | H | H | 2-呋喃基 | 油状 |
100 | C2H5 | CH3 | CH3 | H | H | 2-噻唑基 | 油状 |
101 | C2H5 | CH3 | CH3 | H | H | 4-吡啶基 | 油状 |
102 | C2H5 | CH3 | CH3 | H | H | 3-Cl-2-吡啶基 | 油状 |
103 | C2H5 | CH3 | CH3 | H | H | 4-Cl-2-吡啶基 | 油状 |
104 | C2H5 | CH3 | CH3 | H | H | 4-苯并呋喃基 | 油状 |
105 | C2H5 | CH3 | CH3 | H | H | 5-Cl-3-吡啶基 | 油状 |
106 | C2H5 | CH3 | CH3 | H | H | 3-Cl-4-吡啶基 | 油状 |
107 | C2H5 | CH3 | CH3 | H | H | 1-萘基 | 油状 |
108 | C2H5 | CH3 | CH3 | H | H | 3-噻唑基 | 油状 |
109 | C2H5 | CH3 | CH3 | H | H | 2,4-diCl-C6H3 | 油状 |
110 | C2H5 | CH3 | CH3 | H | H | 2,5-diCl-C6H3 | 油状 |
111 | C2H5 | CH3 | CH3 | H | H | 3,4-diCl-C6H3 | 油状 |
112 | C2H5 | CH3 | CH3 | H | H | 2-Cl-6-F-C6H3 | 油状 |
113 | C2H5 | CH3 | CH3 | H | H | 2-Cl-4-Me-C6H3 | 油状 |
114 | C2H5 | CH3 | CH3 | H | H | 3-Cl-4-Me-C6H3 | 油状 |
115 | C2H5 | CH3 | CH3 | H | H | 2-F-4-Me-C6H3 | 油状 |
116 | C2H5 | CH3 | CH3 | H | H | 3-F-4-Me-C6H3 | 油状 |
117 | C2H5 | CH3 | CH3 | H | H | 2,4-diMe-C6H3 | 油状 |
118 | C2H5 | CH3 | CH3 | H | H | 2,5-diMe-C6H3 | 油状 |
119 | C2H5 | CH3 | CH3 | H | H | 3,4-diMe-C6H3 | 油状 |
120 | C2H5 | CH3 | CH3 | H | H | 2,4di(MeO)-C6H3 | 油状 |
121 | C2H5 | CH3 | CH3 | H | H | 3,4di(MeO)-C6H3 | 油状 |
122 | C2H5 | CH3 | CH3 | H | H | 3,5di(MeO)-C6H3 | 油状 |
123 | C2H5 | CH3 | CH3 | H | H | 3,5di(CF3)-C6H3 | 油状 |
124 | C2H5 | CH3 | CH3 | H | H | 2,5-diCl-4-F-C6H2 | 油状 |
125 | C2H5 | CH3 | CH3 | H | H | 2,4,5-tri Cl-C6H2 | 油状 |
126 | C2H5 | CH3 | CH3 | H | H | 2,4,6-tri Cl-C6H2 | 油状 |
127 | C2H5 | CH3 | CH3 | H | H | 4-苯并噻唑基 | 油状 |
128 | C2H5 | CH3 | CH3 | H | H | 2,4,6-triCH3-C6H2 | 油状 |
129 | CH3 | C2H5 | CH3 | H | H | C6H5 | 油状 |
130 | CH3 | C2H5 | CH3 | H | H | 2-Cl-C6H4 | 油状 |
131 | CH3 | C2H5 | CH3 | H | H | 3-Cl-C6H4 | 油状 |
132 | CH3 | C2H5 | CH3 | H | H | 4-Cl-C6H4 | 油状 |
133 | CH3 | C2H5 | CH3 | H | H | 2-F-C6H4 | 油状 |
134 | CH3 | C2H5 | CH3 | H | H | 3-F-C6H4 | 油状 |
135 | CH3 | C2H5 | CH3 | H | H | 4-F-C6H4 | 油状 |
136 | CH3 | C2H5 | CH3 | H | H | 2-Br-C6H4 | 油状 |
137 | CH3 | C2H5 | CH3 | H | H | 3-Br-C6H4 | 油状 |
138 | CH3 | C2H5 | CH3 | H | H | 4-Br-C6H4 | 油状 |
139 | CH3 | C2H5 | CH3 | H | H | 2-Me-C6H4 | 油状 |
140 | CH3 | C2H5 | CH3 | H | H | 3-Me-C6H4 | 油状 |
141 | CH3 | C2H5 | CH3 | H | H | 4-Me-C6H4 | 油状 |
142 | CH3 | C2H5 | CH3 | H | H | 2-CF3-C6H4 | 油状 |
143 | CH3 | C2H5 | CH3 | H | H | 3-CF3-C6H4 | 油状 |
144 | CH3 | C2H5 | CH3 | H | H | 4-CF3-C6H4 | 油状 |
145 | CH3 | C2H5 | CH3 | H | H | 2-MeO-C6H4 | 油状 |
146 | CH3 | C2H5 | CH3 | H | H | 3-MeO-C6H4 | 油状 |
147 | CH3 | C2H6 | CH3 | H | H | 4-MeO-C6H4 | 油状 |
148 | CH3 | C2H5 | CH3 | H | H | 2-CF3O-C6H4 | 油状 |
149 | CH3 | C2H5 | CH3 | H | H | 3-CF3O-C6H4 | 油状 |
150 | CH3 | C2H5 | CH3 | H | H | 4-CF3O-C6H4 | 油状 |
151 | CH3 | C2H5 | CH3 | H | H | 4-F2CHO-C6H4 | 油状 |
152 | CH3 | C2H5 | CH3 | H | H | 2-NO2-C6H4 | 油状 |
153 | CH3 | C2H5 | CH3 | H | H | 3-NO2-C6H4 | 油状 |
154 | CH3 | C2H5 | CH3 | H | H | 4-NO2-C6H4 | 油状 |
155 | CH3 | C2H5 | CH3 | H | H | 2-NC-C6H4 | 油状 |
156 | CH3 | C2H5 | CH3 | H | H | 3-NC-C6H4 | 油状 |
157 | CH3 | C2H5 | CH3 | H | H | 4-NC-C6H4 | 油状 |
158 | CH3 | C2H5 | CH3 | H | H | 2-N(CH3)2-C6H4 | 油状 |
159 | CH3 | C2H5 | CH3 | H | H | 3-N(CH3)2-C6H4 | 油状 |
160 | CH3 | C2H5 | CH3 | H | H | 4-N(CH3)2-C6H4 | 油状 |
161 | CH3 | C2H5 | CH3 | H | H | 2-吡啶基 | 油状 |
162 | CH3 | C2H5 | CH3 | H | H | 3-吡啶基 | 油状 |
163 | CH3 | C2H5 | CH3 | H | H | 2-呋喃基 | 油状 |
164 | CH3 | C2H5 | CH3 | H | H | 2-噻唑基 | 油状 |
165 | CH3 | C2H5 | CH3 | H | H | 4-吡啶基 | 油状 |
166 | CH3 | C2H5 | CH3 | H | H | 3-Cl-2-吡啶基 | 油状 |
167 | CH3 | C2H5 | CH3 | H | H | 4-Cl-2-吡啶基 | 油状 |
168 | CH3 | C2H5 | CH3 | H | H | 4-苯并呋喃基 | 油状 |
169 | CH3 | C2H5 | CH3 | H | H | 5-Cl-3-吡啶基 | 油状 |
170 | CH3 | C2H5 | CH3 | H | H | 3-Cl-4-吡啶基 | 油状 |
171 | CH3 | C2H5 | CH3 | H | H | 1-萘基 | 油状 |
172 | CH3 | C2H5 | CH3 | H | H | 3-噻唑基 | 油状 |
173 | CH3 | C2H5 | CH3 | H | H | 2,4-diCl-C6H3 | 油状 |
174 | CH3 | C2H5 | CH3 | H | H | 2,5-diCl-C6H3 | 油状 |
175 | CH3 | C2H5 | CH3 | H | H | 3,4-diCl-C6H3 | 油状 |
176 | CH3 | C2H5 | CH3 | H | H | 2-Cl-6-F-C6H3 | 油状 |
177 | CH3 | C2H5 | CH3 | H | H | 2-Cl-4-Me-C6H3 | 油状 |
178 | CH3 | C2H5 | CH3 | H | H | 3-Cl-4-Me-C6H3 | 油状 |
179 | CH3 | C2H5 | CH3 | H | H | 2-F-4-Me-C6H3 | 油状 |
180 | CH3 | C2H5 | CH3 | H | H | 3-F-4-Me-C6H3 | 油状 |
181 | CH3 | C2H5 | CH3 | H | H | 2,4-diMe-C6H3 | 油状 |
182 | CH3 | C2H5 | CH3 | H | H | 2,5-diMe-C6H3 | 油状 |
183 | CH3 | C2H5 | CH3 | H | H | 3,4-diMe-C6H3 | 油状 |
184 | CH3 | C2H5 | CH3 | H | H | 2,4di(MeO)-C6H3 | 油状 |
165 | CH3 | C2H5 | CH3 | H | H | 3,4di(MeO)-C6H3 | 油状 |
186 | CH3 | C2H5 | CH3 | H | H | 3,5di(MeO)-C6H3 | 油状 |
187 | CH3 | C2H5 | CH3 | H | H | 3,5di(CF3)-C6H3 | 油状 |
188 | CH3 | C2H5 | CH3 | H | H | 2,5-diCl-4-F-C6H2 | 油状 |
189 | CH3 | C2H5 | CH3 | H | H | 2,4,5-tri Cl-C6H2 | 油状 |
190 | CH3 | C2H5 | CH3 | H | H | 2,4,6-tri Cl-C6H2 | 油状 |
191 | CH3 | C2H5 | CH3 | H | H | 4-苯并噻唑基 | 油状 |
192 | CH3 | C2H5 | CH3 | H | H | 2,4,6-triCH3-C6H2 | 油状 |
193 | CH3 | CH3 | CH3 | CH3 | H | C6H5 | 油状 |
194 | CH3 | CH3 | CH3 | CH3 | H | 2-Cl-C6H4 | 油状 |
195 | CH3 | CH3 | CH3 | CH3 | H | 3-Cl-C6H4 | 油状 |
196 | CH3 | CH3 | CH3 | CH3 | H | 4-Cl-C6H4 | 油状 |
197 | CH3 | CH3 | CH3 | CH3 | H | 2-F-C6H4 | 油状 |
198 | CH3 | CH3 | CH3 | CH3 | H | 3-F-C6H4 | 油状 |
199 | CH3 | CH3 | CH3 | CH3 | H | 4-F-C6H4 | 油状 |
200 | CH3 | CH3 | CH3 | CH3 | H | 2-Br-C6H4 | 油状 |
201 | CH3 | CH3 | CH3 | CH3 | H | 3-Br-C6H4 | 油状 |
202 | CH3 | CH3 | CH3 | CH3 | H | 4-Br-C6H4 | 油状 |
203 | CH3 | CH3 | CH3 | CH3 | H | 2-Me-C6H4 | 油状 |
204 | CH3 | CH3 | CH3 | CH3 | H | 3-Me-C6H4 | 油状 |
205 | CH3 | CH3 | CH3 | CH3 | H | 4-Me-C6H4 | 油状 |
206 | CH3 | CH3 | CH3 | CH3 | H | 2-CF3-C6H4 | 油状 |
207 | CH3 | CH3 | CH3 | CH3 | H | 3-CF3-C6H4 | 油状 |
208 | CH3 | CH3 | CH3 | CH3 | H | 4-CF3-C6H4 | 油状 |
209 | CH3 | CH3 | CH3 | CH3 | H | 2-MeO-C6H4 | 油状 |
210 | CH3 | CH3 | CH3 | CH3 | H | 3-MeO-C6H4 | 油状 |
211 | CH3 | CH3 | CH3 | CH3 | H | 4-MeO-C6H4 | 油状 |
212 | CH3 | CH3 | CH3 | CH3 | H | 2-CF3O-C6H4 | 油状 |
213 | CH3 | CH3 | CH3 | CH3 | H | 3-CF3O-C6H4 | 油状 |
214 | CH3 | CH3 | CH3 | CH3 | H | 4-CF3O-C6H4 | 油状 |
215 | CH3 | CH3 | CH3 | CH3 | H | 4-F2CHO-C6H4 | 油状 |
216 | CH3 | CH3 | CH3 | CH3 | H | 2-NO2-C6H4 | 油状 |
217 | CH3 | CH3 | CH3 | CH3 | H | 3-NO2-C6H4 | 油状 |
218 | CH3 | CH3 | CH3 | CH3 | H | 4-NO2-C6H4 | 油状 |
219 | CH3 | CH3 | CH3 | CH3 | H | 2-NC-C6H4 | 油状 |
220 | CH3 | CH3 | CH3 | CH3 | H | 3-NC-C6H4 | 油状 |
221 | CH3 | CH3 | CH3 | CH3 | H | 4-NC-C6H4 | 油状 |
222 | CH3 | CH3 | CH3 | CH3 | H | 2-N(CH3)2-C6H4 | 油状 |
223 | CH3 | CH3 | CH3 | CH3 | H | 3-N(CH3)2-C6H4 | 油状 |
224 | CH3 | CH3 | CH3 | CH3 | H | 4-N(CH3)2-C6H4 | 油状 |
225 | CH3 | CH3 | CH3 | CH3 | H | 2-吡啶基 | 油状 |
226 | CH3 | CH3 | CH3 | CH3 | H | 3-吡啶基 | 油状 |
227 | CH3 | CH3 | CH3 | CH3 | H | 2-呋喃基 | 油状 |
228 | CH3 | CH3 | CH3 | CH3 | H | 2-噻唑基 | 油状 |
229 | CH3 | CH3 | CH3 | CH3 | H | 4-吡啶基 | 油状 |
230 | CH3 | CH3 | CH3 | CH3 | H | 3-Cl-2-吡啶基 | 油状 |
231 | CH3 | CH3 | CH3 | CH3 | H | 4-Cl-2-吡啶基 | 油状 |
232 | CH3 | CH3 | CH3 | CH3 | H | 4-苯并呋喃基 | 油状 |
233 | CH3 | CH3 | CH3 | CH3 | H | 5-Cl-3-吡啶基 | 油状 |
234 | CH3 | CH3 | CH3 | CH3 | H | 3-Cl-4-吡啶基 | 油状 |
235 | CH3 | CH3 | CH3 | CH3 | H | 1-萘基 | 油状 |
236 | CH3 | CH3 | CH3 | CH3 | H | 3-噻唑基 | 油状 |
237 | CH3 | CH3 | CH3 | CH3 | H | 2,4-diCl-C6H3 | 油状 |
238 | CH3 | CH3 | CH3 | CH3 | H | 2,5-diCl-C6H3 | 油状 |
239 | CH3 | CH3 | CH3 | CH3 | H | 3,4-diCl-C6H3 | 油状 |
240 | CH3 | CH3 | CH3 | CH3 | H | 2-Cl-6-F-C6H3 | 油状 |
241 | CH3 | CH3 | CH3 | CH3 | H | 2-Cl-4-Me-C6H3 | 油状 |
242 | CH3 | CH3 | CH3 | CH3 | H | 3-Cl-4-Me-C6H3 | 油状 |
243 | CH3 | CH3 | CH3 | CH3 | H | 2-F-4-Me-C6H3 | 油状 |
244 | CH3 | CH3 | CH3 | CH3 | H | 3-F-4-Me-C6H3 | 油状 |
245 | CH3 | CH3 | CH3 | CH3 | H | 2,4-diMe-C6H3 | 油状 |
246 | CH3 | CH3 | CH3 | CH3 | H | 2,5-diMe-C6H3 | 油状 |
247 | CH3 | CH3 | CH3 | CH3 | H | 3,4-diMe-C6H3 | 油状 |
248 | CH3 | CH3 | CH3 | CH3 | H | 2,4di(MeO)-C6H3 | 油状 |
249 | CH3 | CH3 | CH3 | CH3 | H | 3,4di(MeO)-C6H3 | 油状 |
250 | CH3 | CH3 | CH3 | CH3 | H | 3,5di(MeO)-C6H3 | 油状 |
251 | CH3 | CH3 | CH3 | CH3 | H | 3,5di(CF3)-C6H3 | 油状 |
252 | CH3 | CH3 | CH3 | CH3 | H | 2,5-diCl-4-F-C6H2 | 油状 |
253 | CH3 | CH3 | CH3 | CH3 | H | 2,4,5-tri Cl-C6H2 | 油状 |
254 | CH3 | CH3 | CH3 | CH3 | H | 2,4,6-tri Cl-C6H2 | 油状 |
255 | CH3 | CH3 | CH3 | CH3 | H | 4-苯并噻唑基 | 油状 |
256 | CH3 | CH3 | CH3 | CH3 | H | 2,4,6-triCH3-C6H2 | 油状 |
257 | CH3 | CH3 | CH3 | H | CH3 | C6H5 | 油状 |
258 | CH3 | CH3 | CH3 | H | CH3 | 2-Cl-C6H4 | 油状 |
259 | CH3 | CH3 | CH3 | H | CH3 | 3-Cl-C6H4 | 油状 |
260 | CH3 | CH3 | CH3 | H | CH3 | 4-Cl-C6H4 | 油状 |
261 | CH3 | CH3 | CH3 | H | CH3 | 2-F-C6H4 | 油状 |
262 | CH3 | CH3 | CH3 | H | CH3 | 3-F-C6H4 | 油状 |
263 | CH3 | CH3 | CH3 | H | CH3 | 4-F-C6H4 | 油状 |
264 | CH3 | CH3 | CH3 | H | CH3 | 2-Br-C6H4 | 油状 |
265 | CH3 | CH3 | CH3 | H | CH3 | 3-Br-C6H4 | 油状 |
266 | CH3 | CH3 | CH3 | H | CH3 | 4-Br-C6H4 | 油状 |
267 | CH3 | CH3 | CH3 | H | CH3 | 2-Me-C6H4 | 油状 |
268 | CH3 | CH3 | CH3 | H | CH3 | 3-Me-C6H4 | 油状 |
269 | CH3 | CH3 | CH3 | H | CH3 | 4-Me-C6H4 | 油状 |
270 | CH3 | CH3 | CH3 | H | CH3 | 2-CF3-C6H4 | 油状 |
271 | CH3 | CH3 | CH3 | H | CH3 | 3-CF3-C6H4 | 油状 |
272 | CH3 | CH3 | CH3 | H | CH3 | 4-CF3-C6H4 | 油状 |
273 | CH3 | CH3 | CH3 | H | CH3 | 2-MeO-C6H4 | 油状 |
274 | CH3 | CH3 | CH3 | H | CH3 | 3-MeO-C6H4 | 油状 |
275 | CH3 | CH3 | CH3 | H | CH3 | 4-MeO-C6H4 | 油状 |
276 | CH3 | CH3 | CH3 | H | CH3 | 2-CF3O-C6H4 | 油状 |
277 | CH3 | CH3 | CH3 | H | CH3 | 3-CF3O-C6H4 | 油状 |
278 | CH3 | CH3 | CH3 | H | CH3 | 4-CF3O-C6H4 | 油状 |
279 | CH3 | CH3 | CH3 | H | CH3 | 4-F2CHO-C6H4 | 油状 |
280 | CH3 | CH3 | CH3 | H | CH3 | 2-NO2-C6H4 | 油状 |
281 | CH3 | CH3 | CH3 | H | CH3 | 3-NO2-C6H4 | 油状 |
282 | CH3 | CH3 | CH3 | H | CH3 | 4-NO2-C6H4 | 油状 |
283 | CH3 | CH3 | CH3 | H | CH3 | 2-NC-C6H4 | 油状 |
284 | CH3 | CH3 | CH3 | H | CH3 | 3-NC-C6H4 | 油状 |
285 | CH3 | CH3 | CH3 | H | CH3 | 4-NC-C6H4 | 油状 |
286 | CH3 | CH3 | CH3 | H | CH3 | 2-N(CH3)2-C6H4 | 油状 |
287 | CH3 | CH3 | CH3 | H | CH3 | 3-N(CH3)2-C6H4 | 油状 |
288 | CH3 | CH3 | CH3 | H | CH3 | 4-N(CH3)2-C6H4 | 油状 |
289 | CH3 | CH3 | CH3 | H | CH3 | 2-吡啶基 | 油状 |
290 | CH3 | CH3 | CH3 | H | CH3 | 3-吡啶基 | 油状 |
291 | CH3 | CH3 | CH3 | H | CH3 | 2-呋喃基 | 油状 |
292 | CH3 | CH3 | CH3 | H | CH3 | 2-噻唑基 | 油状 |
293 | CH3 | CH3 | CH3 | H | CH3 | 4-吡啶基 | 油状 |
294 | CH3 | CH3 | CH3 | H | CH3 | 3-Cl-2-吡啶基 | 油状 |
295 | CH3 | CH3 | CH3 | H | CH3 | 4-Cl-2-吡啶基 | 油状 |
296 | CH3 | CH3 | CH3 | H | CH3 | 4-苯并呋喃基 | 油状 |
297 | CH3 | CH3 | CH3 | H | CH3 | 5-Cl-3-吡啶基 | 油状 |
298 | CH3 | CH3 | CH3 | H | CH3 | 3-Cl-4-吡啶基 | 油状 |
299 | CH3 | CH3 | CH3 | H | CH3 | 1-萘基 | 油状 |
300 | CH3 | CH3 | CH3 | H | CH3 | 3-噻唑基 | 油状 |
301 | CH3 | CH3 | CH3 | H | CH3 | 2,4-diCl-C6H3 | 油状 |
302 | CH3 | CH3 | CH3 | H | CH3 | 2,5-diCl-C6H3 | 油状 |
303 | CH3 | CH3 | CH3 | H | CH3 | 3,4-diCl-C6H3 | 油状 |
304 | CH3 | CH3 | CH3 | H | CH3 | 2-Cl-6-F-C6H3 | 油状 |
305 | CH3 | CH3 | CH3 | H | CH3 | 2-Cl-4-Me-C6H3 | 油状 |
306 | CH3 | CH3 | CH3 | H | CH3 | 3-Cl-4-Me-C6H3 | 油状 |
307 | CH3 | CH3 | CH3 | H | CH3 | 2-F-4-Me-C6H3 | 油状 |
308 | CH3 | CH3 | CH3 | H | CH3 | 3-F-4-Me-C6H3 | 油状 |
309 | CH3 | CH3 | CH3 | H | CH3 | 2,4-diMe-C6H3 | 油状 |
310 | CH3 | CH3 | CH3 | H | CH3 | 2,5-diMe-C6H3 | 油状 |
311 | CH3 | CH3 | CH3 | H | CH3 | 3,4-diMe-C6H3 | 油状 |
312 | CH3 | CH3 | CH3 | H | CH3 | 2,4di(MeO)-C6H3 | 油状 |
313 | CH3 | CH3 | CH3 | H | CH3 | 3,4di(MeO)-C6H3 | 油状 |
314 | CH3 | CH3 | CH3 | H | CH3 | 3,5di(MeO)-C6H3 | 油状 |
315 | CH3 | CH3 | CH3 | H | CH3 | 3,5di(CF3)-C6H3 | 油状 |
316 | CH3 | CH3 | CH3 | H | CH3 | 2,5-diCl-4-F-C6H2 | 油状 |
317 | CH3 | CH3 | CH3 | H | CH3 | 2,4,5-tri Cl-C6H2 | 油状 |
318 | CH3 | CH3 | CH3 | H | CH3 | 2,4,6-tri Cl-C6H2 | 油状 |
319 | CH3 | CH3 | CH3 | H | CH3 | 4-苯并噻唑基 | 油状 |
320 | CH3 | CH3 | CH3 | H | CH3 | 2,4,6-triCH3-C6H2 | 油状 |
321 | CH3 | CH3 | C2H5 | H | H | C6H5 | 油状 |
322 | CH3 | CH3 | C2H5 | H | H | 2-Cl-C6H4 | 油状 |
323 | CH3 | CH3 | C2H5 | H | H | 3-Cl-C6H4 | 油状 |
324 | CH3 | CH3 | C2H5 | H | H | 4-Cl-C6H4 | 油状 |
325 | CH3 | CH3 | C2H5 | H | H | 2-F-C6H4 | 油状 |
326 | CH3 | CH3 | C2H5 | H | H | 3-F-C6H4 | 油状 |
327 | CH3 | CH3 | C2H5 | H | H | 4-F-C6H4 | 油状 |
328 | CH3 | CH3 | C2H5 | H | H | 2-Br-C6H4 | 油状 |
329 | CH3 | CH3 | C2H5 | H | H | 3-Br-C6H4 | 油状 |
330 | CH3 | CH3 | C2H5 | H | H | 4-Br-C6H4 | 油状 |
331 | CH3 | CH3 | C2H5 | H | H | 2-Me-C6H4 | 油状 |
332 | CH3 | CH3 | C2H5 | H | H | 3-Me-C6H4 | 油状 |
333 | CH3 | CH3 | C2H5 | H | H | 4-Me-C6H4 | 油状 |
334 | CH3 | CH3 | C2H5 | H | H | 2-CF3-C6H4 | 油状 |
335 | CH3 | CH3 | C2H5 | H | H | 3-CF3-C6H4 | 油状 |
336 | CH3 | CH3 | C2H5 | H | H | 4-CF3-C6H4 | 油状 |
337 | CH3 | CH3 | C2H5 | H | H | 2-MeO-C6H4 | 油状 |
338 | CH3 | CH3 | C2H5 | H | H | 3-MeO-C6H4 | 油状 |
339 | CH3 | CH3 | C2H5 | H | H | 4-MeO-C6H4 | 油状 |
340 | CH3 | CH3 | C2H5 | H | H | 2-CF3O-C6H4 | 油状 |
341 | CH3 | CH3 | C2H5 | H | H | 3-CF3O-C6H4 | 油状 |
342 | CH3 | CH3 | C2H5 | H | H | 4-CF3O-C6H4 | 油状 |
343 | CH3 | CH3 | C2H5 | H | H | 4-F2CHO-C6H4 | 油状 |
344 | CH3 | CH3 | C2H5 | H | H | 2-NO2-C6H4 | 油状 |
345 | CH3 | CH3 | C2H5 | H | H | 3-NO2-C6H4 | 油状 |
346 | CH3 | CH3 | C2H5 | H | H | 4-NO2-C6H4 | 油状 |
347 | CH3 | CH3 | C2H5 | H | H | 2-NC-C6H4 | 油状 |
348 | CH3 | CH3 | C2H5 | H | H | 3-NC-C6H4 | 油状 |
349 | CH3 | CH3 | C2H5 | H | H | 4-NC-C6H4 | 油状 |
350 | CH3 | CH3 | C2H5 | H | H | 2-N(CH3)2-C6H4 | 油状 |
351 | CH3 | CH3 | C2H5 | H | H | 3-N(CH3)2-C6H4 | 油状 |
352 | CH3 | CH3 | C2H5 | H | H | 4-N(CH3)2-C6H4 | 油状 |
353 | CH3 | CH3 | C2H5 | H | H | 2-吡啶基 | 油状 |
354 | CH3 | CH3 | C2H5 | H | H | 3-吡啶基 | 油状 |
355 | CH3 | CH3 | C2H5 | H | H | 2-呋喃基 | 油状 |
356 | CH3 | CH3 | C2H5 | H | H | 2-噻唑基 | 油状 |
357 | CH3 | CH3 | C2H5 | H | H | 4-吡啶基 | 油状 |
358 | CH3 | CH3 | C2H5 | H | H | 3-Cl-2-吡啶基 | 油状 |
359 | CH3 | CH3 | C2H5 | H | H | 4-Cl-2-吡啶基 | 油状 |
360 | CH3 | CH3 | C2H5 | H | H | 4-苯并呋喃基 | 油状 |
361 | CH3 | CH3 | C2H5 | H | H | 5-Cl-3-吡啶基 | 油状 |
362 | CH3 | CH3 | C2H5 | H | H | 3-Cl-4-吡啶基 | 油状 |
363 | CH3 | CH3 | C2H5 | H | H | 1-萘基 | 油状 |
364 | CH3 | CH3 | C2H5 | H | H | 3-噻唑基 | 油状 |
365 | CH3 | CH3 | C2H5 | H | H | 2,4-diCl-C6H3 | 油状 |
366 | CH3 | CH3 | C2H5 | H | H | 2,5-diCl-C6H3 | 油状 |
367 | CH3 | CH3 | C2H5 | H | H | 3,4-diCl-C6H3 | 油状 |
368 | CH3 | CH3 | C2H5 | H | H | 2-Cl-6-F-C6H3 | 油状 |
369 | CH3 | CH3 | C2H5 | H | H | 2-Cl-4-Me-C6H3 | 油状 |
370 | CH3 | CH3 | C2H5 | H | H | 3-Cl-4-Me-C6H3 | 油状 |
371 | CH3 | CH3 | C2H5 | H | H | 2-F-4-Me-C6H3 | 油状 |
372 | CH3 | CH3 | C2H5 | H | H | 3-F-4-Me-C6H3 | 油状 |
373 | CH3 | CH3 | C2H5 | H | H | 2,4-diMe-C6H3 | 油状 |
374 | CH3 | CH3 | C2H5 | H | H | 2,5-diMe-C6H3 | 油状 |
375 | CH3 | CH3 | C2H5 | H | H | 3,4-diMe-C6H3 | 油状 |
376 | CH3 | CH3 | C2H5 | H | H | 2,4di(MeO)-C6H3 | 油状 |
377 | CH3 | CH3 | C2H5 | H | H | 3,4di(MeO)-C6H3 | 油状 |
378 | CH3 | CH3 | C2H5 | H | H | 3,5di(MeO)-C6H3 | 油状 |
379 | CH3 | CH3 | C2H5 | H | H | 3,5di(CF3)-C6H3 | 油状 |
380 | CH3 | CH3 | C2H5 | H | H | 2,5-diCl-4-F-C6H2 | 油状 |
381 | CH3 | CH3 | C2H5 | H | H | 2,4,5-tri Cl-C6H2 | 油状 |
382 | CH3 | CH3 | C2H5 | H | H | 2,4,6-tri Cl-C6H2 | 油状 |
383 | CH3 | CH3 | C2H5 | H | H | 4-苯并噻唑基 | 油状 |
384 | CH3 | CH3 | C2H5 | H | H | 2,4,6-triCH3-C6H2 | 油状 |
本发明通式(I)化合物可以通过如下反应式所示的步骤来制备,反应式为:
式中R1,R2,R3,R4,R5,R6的定义同上;Z是离去基团如卤素(氯、溴或碘)。
在碱性条件下,将式(II)化合物与式(III)化合物加入到溶剂中,加入碱,在0℃~80℃下反应0.2~5小时,得式(I)化合物粗品,粗品经纯化后得式(I)化合物。所用的溶剂有苯类溶剂,如苯,甲苯,二甲苯,氯苯等;烃类溶剂,如环己烷,石油醚,己烷,庚烷等;卤代烃,如二氯甲烷,三氯甲烷,二氯乙烷,三氯乙烷等;以及四氢呋喃,二甲基甲酰胺或二甲基亚砜等;酮类溶剂,如丙酮,甲乙酮;优选的溶剂有甲苯,二氯乙烷,二氯甲烷,四氢呋喃,二甲基甲酰胺,二甲基亚砜,甲乙酮;所用的碱有碱金属碳酸盐或碳酸氢盐,碱土金属碳酸盐或碳酸氢盐,碱金属氢氧化物或碱土金属氢氧化物,氢钠,氨基钠,叔丁基钾,叔丁基钠等;以上优选的碱是碳酸钠,碳酸钾,氢氧化钠,氢氧化钾,氢钠或氨基钠;反应时间0.2~5小时,反应温度为0℃~100℃。
式(II)和式(III)化合物的制备方法均有文献报道。如Organic Synthesis CollectiveVolume III,p.668,1955和欧洲专利EP 0619301A2中,描述了Z=Br的式(II)化合物的合成方法。
式(I)化合物可防治由藻菌纲、卵菌纲、子囊菌纲、担子菌纲和半知菌纲等多种真菌引起的病害,它们具有内吸活性并可用作叶面和土壤杀真菌剂。特别适用于防治水稻稻瘟病;大麦和小麦的白粉病、黄瓜、甜瓜、丝瓜、南瓜等葫芦科作物上的瓜类白粉病、苹果白粉病、葡萄白粉病及其它植物上的白粉病;番茄、黄瓜、葡萄等蔬菜及水果上的灰霉病害;麦类的赤霉病菌;辣椒疫霉病菌和油菜菌核病菌等。
通过在组合物中加入其它的一种或多种杀真菌剂,可以扩大杀菌谱,并具有增效杀菌作用。
具体实施方式
以下结合实施例来进一步说明本发明。
实施例1
化合物N-甲氧基-N-2-[1-(2-苯基乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物1)的制备
在20ml甲苯中,加入0.64g(4mmol)的1-(2-苯基乙烯基)-乙醛肟和含量为60%的NaH0.25g(5mmol),在80~100℃下滴加1.37g(5.0mmol)的N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯的甲苯溶液。滴毕,在该温度下反应10~15分钟,反应物用水洗至中性,无水Na2SO4干燥,减压脱溶得粗品。粗品用乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物0.54g,收率38.3%。
目标化合物的1H NMR(300MHZ,CDCl3):2.14(s,3H,CH3),3.77,3.79(2s,6H,2OCH3),5.25(s,2H,CH2O),6.78~6.91(q,2H,CH=CH),7.25~7.55(m,9H,Ar-H)
实施例2
N-甲氧基-N-2-[1-(2-(3-氯苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物3)的制备
在20ml二甲基甲酰胺中,加入0.92g(5mmol)的1-(2-(3-氯苯基)乙烯基)-乙醛肟,0.42g(3mmol)碳酸钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在25~30℃下搅拌1小时,反应完毕后反应液倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,再用无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物1.16g,收率60%。
目标化合物的1H NMR(300MHZ,CDCl3):2.12(s,3H,CH3),3.76,3.79(2s,6H,2×OCH3),5.25(s,2H,CH2O),6.79(s,2H,CH=CH),7.24~7.53(m,8H,Ar-H)
实施例3
N-甲氧基-N-2-[1-(2-(4--氯苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物4)的制备
在20ml二甲基甲酰胺中,加入0.92g(5mmol)的1-(2-(4--氯苯基)乙烯基)-乙醛肟,0.42g(3mmol)碳酸钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在25~30℃下搅拌半小时,反应完毕后反应液倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,再用无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物1.22g,收率62%。
目标化合物的1H NMR(300MHZ,CDCl3):2.09(s,3H,CH3),3.75,3.76(2s,6H,2×OCH3),5.21(s,2H,CH2O),6.82,6.88(d,2H,CH=CH),7.27~7.55(m,8H,Ar-H)
实施例4
化合物N-甲氧基-N-2-[1-(2-(4-氟-苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物7)的制备
在20m二氯甲烷中,加入0.712g(4mmol)的1-(2-(4-氟苯基)乙烯基)-乙醛肟,0.25g60%(4.4mmol)的NaH,和1.37g(5mmol)的N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在20~25℃下反应30分钟,反应完毕后,反应物用水洗至中性,再用无水Na2SO4干燥,脱去溶剂得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物0.43g,收率29.3%。
目标化合物的1H NMR(300MHZ,CDCl3):2.12(s,3H,CH3),3.76,3.79(2s,6H,2OCH3),5.24(s,2H,CH2O),6.70~6.85(q,2H,CH=CH),7.00~7.52(m,8H,Ar-H)
实施例5
N-甲氧基-N-2-[1-(2-(4-甲基苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物13)的制备
在20ml二甲基甲酰胺中,加入0.74g(5mmol)的1-(2-(4-甲基苯基)乙烯基)-乙醛肟,0.51g(5mmol)叔丁醇钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在0~10℃下搅拌30分钟,反应液倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,再用无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物0.73g,收率40%。
目标化合物的1H NMR(300MHZ,CDCl3):2.12(s,3H,CH3),2.35(s,3H,CH3Ph),3.76,3.79(2s,6H,2OCH3),5.23(s,2H,CH2O),6.74~6.88(q,2H,CH=CH),7.14~7.54(m,8H,Ar-H)
实施例6
化合物N-甲氧基-N-2-[1-(2-(2-三氟甲基苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物14)的制备
在20ml二氯乙烷中,加入1.14g(5mmol)的1-(2-(2-三氟甲基苯基)乙烯基)-乙醛肟,0.55g(4mmol)的碳酸钾和1.37g(5mmol)的N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在50~60℃下反应40分钟,反应完毕后,反应物用水洗至中性,经无水Na2SO4干燥,脱去溶剂得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得标题化合物0.75g,收率35.9%。
目标化合物的1H NMR(300MHZ,CDCl3):2.13(s,3H,CH3),3.76,3.79(2s,6H,2OCH3),5.26(s,2H,CH2O),.87(s,2H,CH=CH),7.36~7.69(m,8H,Ar-H)
实施例7
N-甲氧基-N-2-[1-(2-(4-甲氧基苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物19)的制备
在20ml二甲基甲酰胺中,加入0.85g(5mmol)的1-(2-(4-甲氧基苯基)乙烯基)-乙醛肟,0.42g(3mmol)碳酸钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在25~30℃下搅拌反应1小时,然后将反应混合物倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,经无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物0.96g,收率50%。
目标化合物的1H NMR(300MHZ,CDCl3):1H NMR(300MHZ,CDCl3):2.12(s,3H,CH3),3.761,3.786,3.816(3s,9H,3OCH3),5.23(s,2H,CH2O),6.66,6.71,6.79(t,2H,CH=CH),7.35~7.55(m,8H,Ar-H)
实施例8
化合物N-甲氧基-N-2-[1-(2-(4-硝基苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物26)的制备
在20ml二甲基亚砜中,加入1.03g(5mmol)的1-(2-(4-硝基苯基)乙烯基)-乙醛肟,0.2g(5mmol)氨基钠,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯,在20~25℃下搅拌1小时,反应完毕后反应液倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,经无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得标题化合物1.4g,收率70.2%。
目标化合物的1H NMR(300MHZ,CDCl3):2.15(s,3H,CH3),3.77,3.80(2s,6H,2×OCH3),5.28(s,2H,CH2O),6.85~6.99(q,2H,CH=CH),7.37~8.23(m,8H,Ar-H)
实施例9
N-甲氧基-N-2-[1-(2-(4--氰基苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物29)的制备
在20ml二甲苯中,加入0.93g(5mmol)的1-(2-(4-氰基苯基)乙烯基)-乙醛肟,0.42g(3mmol)碳酸钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在60~80℃下搅拌1小时,反应完毕后反应物用水洗涤至中性,再经无水Na2SO4干燥,减压除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物1.32g,收率70%。
目标化合物的1H NMR(300MHZ,CDCl3):2.12(s,3H,CH3),3.76,3.79(2s,6H,2×OCH3),5.26(s,2H,CH2O),6.84~6.93(t,J=16.5Hz,2H,CH=CH),7.36~7.63(m,8H,Ar-H)
实施例10
化合物N-甲氧基-N-2-[1-(2-(4-N,N-二甲基氨基苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物32)的制备
在20ml苯中,加入1.03g(5mmol)的1-(2-(4-N,N-二甲基氨基苯基)乙烯基)-乙醛肟,0.42g(3mmol)碳酸钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在25~30℃下搅拌反应2小时,反应完毕后将反应物用水洗涤至中性,经无水Na2SO4干燥,减压除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物1.0g,收率50.2%。
目标化合物的1H NMR(300MHZ,CDCl3):2.11(s,3H,CH3),2.98(s,6H,2×CH3),3.76,3.78(2s,6H,2×OCH3),5.22(s,2H,CH2O),6.60~6.69(t,J=16.2Hz,2H,CH=CH),6.77~7.54(m,8H,Ar-H)
实施例11
化合物N-甲氧基-N-2-[1-(2-(2-呋喃基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物35)的制备
将0.75g(5mmol)的1-(2-(2-呋喃基)乙烯基)-乙醛肟和1.37g(5mmol)的N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯于室温下溶于20ml二甲基甲酰胺中,加入0.32g(0.3mmol)碳酸钠,在0~5℃下反应5小时,然后,将反应混合物倒入100ml水中,乙酸乙酯萃取两次,合并有机层,用水洗至中性,再经无水Na2SO4干燥,脱溶得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物1.01g,收率62.9%。
目标化合物的1H NMR(300MHZ,CDCl3):2.07(s,3H,CH3),3.76,3.79(2s,6H,2OCH3),5.23(s,2H,CH2O),6.39~6.41(m,2H,CH=CH),6.67~7.40(m,7H,Ar-H)
实施例12
N-甲氧基-N-2-[1-(2-(2,4-二氯苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物45)的制备
在20ml二甲基甲酰胺中,加入1.14g(5mmol)的1-(2-(2,4-二氯苯基)乙烯基)-乙醛肟,0.42g(3mmol)碳酸钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在25~30℃下搅拌半小时,反应完毕后将反应液倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,经无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物1.68g,收率80%。
目标化合物的1H NMR(300MHZ,CDCl3):2.15(s,3H,CH3),3.76,3.79(2s,6H,2×OCH3),5.25(s,2H,CH2O),6.74,6.79(d,1H,=CH-C),7.15~7.55(m,8H,Ar-H,CH-Ph)
实施例13
N-甲氧基-N-2-[1-(2-(2,6-二氯苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物46)的制备
在20ml四氢呋喃中,加入1.15g(5mmol)的1-(2-(2,6-二氯苯基)乙烯基)-乙醛肟和0.4g(4mmol)50%的NaOH溶液,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯,在20~25℃下搅拌反应1小时,反应完毕后将反应液倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,再用无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得标题化合物1.69g,收率80.2%。
目标化合物的1H NMR(300MHZ,CDCl3):2.15(s,3H,CH3),3.76,3.80(2s,6H,2×OCH3),5.25(s,2H,CH2O),6.81~6.88(t,J=16.8Hz,2H,CH=CH),7.09~7.53(m,7H,Ar-H)
实施例14
N-甲氧基-N-2-[1-(2-(3,4--二甲氧基苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物57)的制备
在20ml二甲基甲酰胺中,加入1.11g(5mmol)的1-(2-(3,4-二甲氧基苯基)乙烯基)-乙醛肟,0.42g(3mmol)碳酸钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在25~30℃下搅拌半小时,反应完毕后反应液倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,经无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物1.66g,收率80%。
目标化合物的1H NMR(300MHZ,CDCl3):2.14(s,3H,CH3),3.76,3.79,3.90(3s,12H,4×OCH3),5.25(s,2H,CH2O),6.80~6.85(t,2H,CH=CH),6.73,6.97~7.54(m,7H,Ar-H)
实施例15
N-甲氧基-N-2-[1-(2-(3,5-二三氟甲基苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物59)的制备
在20ml三氯甲烷中,加入1.48g(5mmol)的1-(2-(3,5-二三氟甲基苯基)乙烯基)-乙醛肟,0.42g(3mmol)碳酸钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在25~30℃下搅拌1小时,反应物用水洗涤至中性,经无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得标题化合物1.47g,收率60%。
目标化合物的1H NMR(300MHZ,CDCl3):2.13(s,3H,CH3),3.76,3.80(2s,6H,2OCH3)5.27(s,2H,CH2O),6.90~6.92(d,J=16.2Hz,2H,CH=CH),7.26~7.86(m,7H,Ar-H)
实施例16
N-甲氧基-N-2-[1-(2-(4--氯苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸乙酯(化合物68)的制备
在20ml二甲基甲酰胺中,加入0.92g(5mmol)的1-[2-(4--氯苯基)乙烯基]-乙醛肟,0.42g(3mmol)碳酸钾,l.45g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸乙酯。在25~30℃下搅拌1小时,反应完毕后反应液倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,再用无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物1.11g,收率55%。
目标化合物的1H NMR(300MHZ,CDCl3):1.61(t,3H,CH2CH3),2.16(s,3H,N=CCH3),3.75(s,3H,OCH3),4.42(m,2H,CH2CH3),5.19(s,2H,CH2O),6.82,6.88(d,2H,CH=CH),7.27~7.65(m,8H,Ar-H)。
实施例17
N-甲氧基-N-2-[1-(2-(4-甲基苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸乙酯(化合物75)的制备
在20ml二甲基甲酰胺中,加入0.74g(5mmol)的1-[2-(4-甲基苯基)乙烯基]-乙醛肟,0.42g(3mmol)碳酸钾,1.45g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸乙酯。在0~10℃下搅拌1小时,反应完毕后反应液倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,再经无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得标题化合物0.72g,收率38%。
目标 化合物的1H NMR(300MHZ,CDCl3):1.62(t,3H,CH2CH3),2.15(s,3H,N=CCH3),2.55(s,3H,CH3Ph),3.76(s,3H,OCH3),4.45(m,2H,CH2CH3),5.23(s,2H,CH2O),6.74~6.88(q,2H,CH=CH),7.14~7.54(m,8H,Ar-H)。
实施例18
N-乙氧基-N-2-[1-(2-(4-甲基苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸乙甲酯(化合物141)的制备
在20ml二甲基甲酰胺中,加入0.74g(5mmol)的1-[2-(4-甲基苯基)乙烯基]-乙醛肟,0.42g(3mmol)碳酸钾,1.45g(5mmol)N-(2-溴甲基苯基)-N-乙氧基-氨基甲酸甲酯。在0~10℃下搅拌3小时,反应完毕后反应液倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,再经用无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得标题化合物0.57g,收率30%。
目标化合物的1H NMR(300MHZ,CDCl3):1.42(t,3H,OCH2CH3),2.13(s,3H,N=CCH3),2.45(s,3H,CH3Ph),3.77(m,2H,OCH2CH3),3.86(s,3H,OCH3),5.19(s,2H,CH2O),6.64~6.88(q,2H,CH=CH),7.16~7.56(m,8H,Ar-H)。
实施例19
N-乙氧基-N-2-[1-(2-(4-甲氧基苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物147)的制备
在20ml环己烷中,加入0.85g(5mmol)的1-[2-(4-甲氧基苯基)乙烯基]-乙醛肟,0.42g(3mmol)碳酸钾,1.45g(5mmol)N-(2-溴甲基苯基)-N-乙氧基-氨基甲酸甲酯。在25~30℃下搅拌1小时,反应完毕后反应物用水洗涤至中性,再经无水Na2SO4干燥,减压除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得标题化合物1.03g,收率52%。
目标化合物的1H NMR(300MHZ,CDCl3):1.41(t,3H,OCH2CH3),2.23(s,3H,N=CCH3),3.76(m,2H,OCH2CH3),3.85(s,3H,OCH3),3.93(s,3H,CH3OPh),5.17(s,2H,CH2O),6.64~6.87(q,2H,CH=CH),7.16~7.65(m,8H,Ar-H)。
实施例20
N-甲氧基-N-2-[1-(1-甲基-2-(4--氯苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物196)的制备
在20ml甲乙酮中,加入1.04g(5mmol)的1-[1-甲基-2-(4--氯苯基)-乙烯基]-乙醛肟,0.42g(3mmol)碳酸钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在25~30℃下搅拌1小时,反应物用水洗涤至中性,经无水Na2SO4干燥,减压除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物0.50g,收率25%。
目标化合物的1H NMR:2.02(s,3H,C=CCH3),2.21(s,3H,N=CCH3),3.68,3.77(2s,6H,2OCH3),5.21(s,2H,CH2O),6.33(s,H,C=CH),7.36~7.77(m,8H,Ar-H)。
实施例21
N-甲氧基-N-2-[1-(1-甲基-2-(4-三氟甲基苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物208)的制备
在20ml丙酮中,加入1.21g(5mmol)的1-[1-甲基-2-(4-三氟甲基苯基)-乙烯基]-乙醛肟,0.42g(3mmol)碳酸钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在25~30℃下搅拌反应1小时,反应完毕后将反应液倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,经无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物0.70g,收率32%。
目标化合物的1H NMR:2.01,2.20(2s,6H,2CH3),3.67,3.76(2s,6H,2OCH3),5.19(s,2H,CH2O),6.31(s,H,C=CH),7.36~7.74(m,8H,Ar-H)。
实施例22
N-甲氧基-N-2-[1-(2-甲基-2-苯基-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物257)的制备
在20ml二甲基甲酰胺中,加入0.87g(5mmol)的1-(2-甲基-2-苯基-乙烯基)-乙醛肟,0.42g(3mmol)碳酸钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在25~30℃下搅拌反应3小时,反应完毕后将反应物倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,再经无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物0.61g,收率33%。
目标化合物的1H NMR:2.04,2.21(2s,6H,2CH3),3.69,3.80(2s,6H,2OCH3),5.18(s,2H,CH2O),6.2(s,H,C=CH),7.35~7.65(m,9H,Ar-H)。
实施例23
N-甲氧基-N-2-[1-(2-甲基-2-(4-甲基-苯基)-乙烯基)乙亚胺氧甲基]苯基氨基甲酸甲酯(化合物269)的制备
在20ml庚烷中,加入0.94g(5mmol)的1-[2-甲基-2-(4-甲基-苯基)-乙烯基]-乙醛肟,0.42g(3mmol)碳酸钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在25~30℃下搅拌2小时,反应完毕反应物用水洗涤至中性,再经无水Na2SO4干燥,减压除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物0.48g,收率25%。
目标化合物的1H NMR:2.05,2.22(2s,6H,2CH3),2.35(s,3H,CH3Ph),3.69,3.79(2s,6H,2OCH3),5.19(s,2H,CH2O),6.23(s,H,C=CH),7.14~7.57(m,8H,Ar-H)。
实施例24
N-甲氧基-N-2-[1-(2-(4--氯苯基)-乙烯基)丙亚胺氧甲基]苯基氨基甲酸甲酯(化合物324)的制备
在20ml二甲基甲酰胺中,加入1.11g(5mmol)的1-(2-(4--氯苯基)乙烯基)-丙醛肟,0.42g(3mmol)碳酸钾,1.37g(5mmol)N-(2-溴甲基苯基)-N-甲氧基-氨基甲酸甲酯。在25~30℃下搅拌半小时,反应完毕后反应物倒入100ml水中,用乙酸乙酯萃取两次,乙酸乙酯层用水洗涤至中性,再用无水Na2SO4干燥,除去溶剂后得粗产品。粗产品经乙酸乙酯和石油醚(1∶3)的混合液冲洗柱层析,得目标化合物0.48g,收率23%。
目标化合物的1H NMR:1.14(t,3H,CH2CH3),1.51(m,2H,CH2CH3),3.69,3.81(2s,6H,2OCH3),5.15(s,2H,CH2O),5.91,6.81(2s,2H,2×C=CH),7.21~7.65(m,8H,Ar-H)。
用本发明式(I)化合物对植物的各种真菌病害的试验如下:
在温室盆栽植物试材,生长至一定时期备用。将具有通式(I)化合物用少量N,N-二甲基甲酰胺溶解,用水稀释至所需浓度,制剂用水稀释至所需浓度。对植物试材进行喷雾施药处理,以喷清水植物试材为对照,将植物试材放置通风处使植物表面药液风干,24小时后接种病原菌。接种完毕,将植物放在恒温恒湿培养箱中,使病原菌得以继续侵染。接种后数天当对照充分发病时进行各药剂处理的发病指数调查。
活性分级见表2:
A级:防效90%~100%,B级:防效70%~90%,C级:防效50~90%,D级:防效50%以下。
表2:部分测试结果(待测化合物浓度为100ppm):
化合物编号 | 小麦赤霉病菌 | 辣椒疫霉病菌 | 稻瘟病菌 | 灰霉病菌 | 小麦白粉病菌 | 油菜菌核病菌 |
1 | B | B | A | B | B | C |
4 | A | A | A | A | A | A |
7 | B | B | A | A | A | B |
13 | A | C | A | A | B | B |
14 | A | A | A | A | A | B |
19 | B | B | A | B | A | B |
26 | B | C | A | A | A | A |
29 | B | B | A | A | A | A |
32 | B | A | A | C | C | B |
35 | A | B | A | B | A | B |
45 | B | B | B | B | A | B |
59 | B | A | B | B | C | A |
68 | A | A | A | A | A | A |
109 | B | B | B | B | A | B |
141 | A | C | A | A | B | B |
147 | B | B | A | B | A | B |
196 | B | B | A | B | A | C |
208 | B | C | A | A | A | B |
257 | B | C | A | B | B | C |
324 | C | B | A | B | B | C |
本发明中的化合物可与以下杀菌剂组合具有增效杀菌作用:烯唑醇、腈菌唑、粉锈灵、苯菌灵、噻菌灵、多菌灵、甲基托布津、百菌清、波尔多液、双胍辛盐、井冈霉素、土菌消、速克灵、富士一号、春雷霉素、代森锰锌、代森锰、代森锌、多氧霉素、甲基代森锌、福美双、十三吗啉、烯酰吗啉、甲霜灵等。
Claims (3)
2、根据权利要求1所述,具有通式(I)所示的化合物的制备方法,其特征在于反应式如下:
式中R1,R2,R3,R4,R5,R6的定义同上,Z是离去基团卤素(氯、溴或碘);将式(II)化合物与式(III)化合物加入到溶剂中,加入碱,所用的溶剂是苯,甲苯,二氯乙烷,二氯甲烷,三氯甲烷,四氢呋喃,二甲基甲酰胺,二甲基亚砜,甲乙酮;所用的碱是碱金属碳酸盐或碳酸氢盐、碱土金属碳酸盐或碳酸氢盐、碱金属氢氧化物或碱土金属氢氧化物、氢钠、氨基钠、叔丁基钾,在0℃~80℃下反应0.2~5小时,反应物用水洗至中性,经无水Na2SO4干燥,脱去溶剂得通式(I)化合物粗产品,粗产品经乙酸乙酯和石油醚的混合液冲洗柱层析,得目标通式(I)化合物。
3、根据权利要求1所述,具有通式(I)所示的化合物的用途,其特征在于:用于防治在各种作物上由藻菌纲、卵菌纲、子囊菌纲、担子菌纲和半知菌纲多种真菌引起的病害;与烯唑醇、腈菌唑、粉锈灵、苯菌灵、噻菌灵、多菌灵、甲基托布津、百菌清、波尔多液、双胍辛盐、井冈霉素、土菌消、速克灵、富士一号、春雷霉素、代森锰锌、代森锰、代森锌、多氧霉素、甲基代森锌、福美双、十三吗啉、烯酰吗啉、甲霜灵中的一种或多种杀菌剂组合,具有扩大杀菌谱和增效杀菌作用。
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