摘要:
The present invention relates to novel pyrimidine derivatives and their use in perfume compositions. The novel pyrimidine derivatives of the present invention are represented by the following formula:
wherein m and n are integers that when m is 0, n is 1; when m is 1, n is 0 or 1; or when m is 2, n is 0; wherein (CH)T" and (CH) n are each independently optionally substituted with a substituent selected from the group consisting of methyl and ethyl; wherein X is selected from the group consisting of N, 0, and S; and wherein R 1 and R z each independently represent H or a hydrocarbon group, or R 1 and R Z together represent a fused ring or a ring system, with the proviso that when R 1 is H, R 2 is not H.
摘要:
This invention relates to a cyclobutane derivative represented by the following general formula (I):
wherein X represents a group represented by the formula
(wherein R¹ represents an alkyl group having 1 to 5 carbon atoms or an aryl-substituted alkyl group wherein the alkyl group has 1 to 5 carbon atoms; R² represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, a protected hydroxyalkyl group having 1 to 5 carbon atoms or a protected carboxyl group; and R³ and R⁴ independently represent each a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, a protected hydroxyalkyl group having 1 to 5 carbon atoms, an alkoxy group having 1 to 5 carbon atoms or an aryl-substituted alkoxy group wherein the alkoxy group has 1 to 5 carbon atoms; or alternately R³ and R⁴ are bound together to thereby form a 3- to 30-membered carbocyclic or heterocyclic ring); A represents an optionally substituted polymethylene group having 2 to 5 carbon atoms; Y represents an oxygen or a sulfur atom; and Z represents an optionally substituted methylene group or an oxygen or a sulfur atom; which is expected to be useful as reagents, drugs, agricultural chemicals and perfumes as well as an intermediate for the preparation thereof.
摘要翻译:本发明涉及由以下通式(I)表示的环丁烷衍生物:其中X表示由式CHEM表示的基团(其中R 1表示具有1至5个碳原子的烷基或 芳基取代的烷基,其中烷基具有1至5个碳原子; R 2表示氢原子,具有1至5个碳原子的烷基,被保护的具有1至5个碳原子的羟烷基或被保护的羧基 R 3和R 4各自独立地表示氢原子,碳原子数1〜5的烷基,碳原子数1〜5的保护羟烷基,碳原子数1〜5的烷氧基或碳原子数1〜5的烷氧基 芳基取代的烷氧基,其中烷氧基具有1至5个碳原子;或者R 3和R 4交替结合在一起形成3-至30元碳环或杂环); A表示任选取代的具有2至5个碳原子的多亚甲基; Y表示氧或硫原子; Z表示任选取代的亚甲基或氧或硫原子; 预期其可用作试剂,药物,农药和香料以及其制备的中间体。
摘要:
The present invention relates to novel pyrimidine derivatives and their use in perfume compositions. The novel pyrimidine derivatives of the present invention are represented by the following formula:
wherein m and n are integers that when m is 0, n is 1; when m is 1, n is 0 or 1; or when m is 2, n is 0; wherein (CH)T" and (CH) n are each independently optionally substituted with a substituent selected from the group consisting of methyl and ethyl; wherein X is selected from the group consisting of N, 0, and S; and wherein R 1 and R z each independently represent H or a hydrocarbon group, or R 1 and R Z together represent a fused ring or a ring system, with the proviso that when R 1 is H, R 2 is not H.
摘要:
Benzamide derivatives represented by general formula (1); and insecticides for agricultural and horticultural use and usage thereof wherein Z1 is O or S; R is H, (substituted) alkyl, or alkoxycarbonyl; X is halogeno, cyano, nitro, C¿3?-C6 (halo) cycloalkyl, (substituted) phenyl, a (substituted) heterocyclic group, or -A?1-R1¿ [wherein A1 is -O-, -S-, -SO-, -SO¿2?-, -C(=O)-, or -C(=NOR2)- (wherein R?2¿ is H, C¿1?-C6 (halo)alkyl, (substituted) phenylated C1-C4 alkyl, or the like); and R?1¿ is halogeno, C¿3?-C6 cycloalkyl, C3-C6 halocycloalkenyl, (substituted) phenyl, or the like]; n is 0 to 4; Y is halogeno, cyano, nitro, C3-C6 halocycloalkyl, (substituted) phenyl, or the like; m is 1 to 5; Q is a heterocycle such as oxazoline; and B?1 to B4¿ are each CH or N.
摘要:
Benzamide derivatives represented by the general formula (I): and insecticides for agricultural and horticultural use and usage thereof, wherein Z 1 is O or S; R is H, (substituted) alkyl, or alkoxycarbonyl; X is halogeno, cyano, nitro, C 3 -C 6 (halo)cycloalkyl, (substituted) phenyl, a (substituted) heterocyclic group, or -A 1 -R 1 [wherein A 1 is -O-, -S-, -SO-, -SO2-, -C(=O)-, or -C(=NOR2)- (wherein R 2 is H, C 1 -C 6 (halo)alkyl, (substituted) phenylated C 1 -C 4 alkyl, or the like); and R 1 is halogeno, C 3 -C 6 cycloalkyl, C 3 -C 6 halocycloalkenyl, (substituted) phenyl, or the like]; n is 0 to 4; Y is halogeno, cyano, nitro, C 3 -C 6 halocycloalkyl, (substituted) phenyl, or the like; m is 1 to 5; Q is a heterocycle such as oxazoline; and B 1 to B 4 are each CH or N.
摘要:
An additive for improving the dispersibility of a particulate substance in an organic medium or a thermoplastic polymer, said additive comprising at least one compound selected from the group consisting of compounds having a 1,3-oxazine structure in the molecule, compounds having a >C=
摘要翻译:一种用于改善颗粒物质在有机介质或热塑性聚合物中的分散性的添加剂,所述添加剂包含至少一种选自分子中具有1,3-恶嗪结构的化合物的化合物,其具有> C = @ <键和分子中具有恶唑啉离子的化合物。