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1. 发明授权

US4367345A Process for producing tolylthiourea having high purity 失效
标题翻译：制备高纯度的甲苯基硫脲的方法
公开(公告)号：US4367345A
公开(公告)日：1983-01-04
申请号：US256828
申请日：1981-04-23
申请人： Yutaka Ohishi , Yoshiki Nakayama , Chihiro Yazawa
发明人： Yutaka Ohishi , Yoshiki Nakayama , Chihiro Yazawa
IPC分类号： C07C67/00 , C07C325/00 , C07C335/12 , C07C335/16 , C07C157/09
CPC分类号： C07C335/16
摘要： A process for producing tolylthiourea having high purity comprises reacting toluidine with a thiocyanate and a mineral acid in the presence of an organic solvent and water.
摘要翻译：制备高纯度的甲苯基硫脲的方法包括在有机溶剂和水的存在下使甲苯胺与硫氰酸盐和无机酸反应。

2. 发明授权

US4390723A Process for producing hydroxyphenyl aliphatic acid derivatives 失效
标题翻译：羟基苯基脂肪酸衍生物的制备方法
公开(公告)号：US4390723A
公开(公告)日：1983-06-28
申请号：US290305
申请日：1981-08-05
申请人： Masahiro Matsuno , Yasushi Higuchi , Yutaka Ohishi , Yoshiki Nakayama , Chihiro Yazawa
发明人： Masahiro Matsuno , Yasushi Higuchi , Yutaka Ohishi , Yoshiki Nakayama , Chihiro Yazawa
IPC分类号： B01J31/18 , C07C51/367 , C07C59/64 , C07C65/01
CPC分类号： C07C59/64 , B01J31/1825 , C07C51/367 , B01J2531/16
摘要： A catalyst of bis(8-quinolinolate) copper (II) complex having the formula ##STR1## which is used for producing a hydroxyphenyl aliphatic acid derivative having the formula ##STR2## wherein R.sub.1 represents hydrogen atom, a lower alkyl group, a lower alkoxy group, hydroxy group or a lower alkylcarbonyl group; R.sub.2 and R.sub.3 are the same or different and respectively represent hydrogen atom or a lower alkyl group; and m is 1 or 2; l is 0, 1 or 2; n is 0, 1 or 2; by reacting a halophenyl aliphatic acid derivative having the formula ##STR3## wherein R.sub.1, R.sub.2, R.sub.3, m, l and n are defined above and R.sub.4 represents hydrogen atom or a monovalent hydrocarbon moiety; and X represents a halogen atom, with a base.
摘要翻译：用于制备具有式（I）的羟基苯基脂族酸衍生物的式（8-羟基喹啉）铜（II）络合物的催化剂，其具有式（IMA），其中R 1表示氢原子，低级烷基，低级烷氧基，羟基或低级烷基羰基; R2和R3相同或不同，分别表示氢原子或低级烷基; m为1或2; l为0,1或2; n为0,1或2; 其中R 1，R 2，R 3，m，l和n如上所定义，R 4代表氢原子或一价烃部分，得到式（II）的卤代苯基脂族酸衍生物：并且X表示卤素原子和碱。

3. 发明授权

US4307034A Inert organic solvent dispersion of alkali hydroxide and reaction using the same 失效
标题翻译：碱性氢氧化物的惰性有机溶剂分散体及其反应使用
公开(公告)号：US4307034A
公开(公告)日：1981-12-22
申请号：US75314
申请日：1979-09-13
申请人： Yoshiki Nakayama , Taro Izawa , Yasushi Higuchi , Yutaka Ohishi , Chihiro Yazawa
发明人： Yoshiki Nakayama , Taro Izawa , Yasushi Higuchi , Yutaka Ohishi , Chihiro Yazawa
IPC分类号： B01D12/00 , B01F3/12 , B01F17/00 , B01J31/26 , C01D1/04 , C07B37/04 , C07C20060101 , C07C49/603 , C07C53/134 , C07C55/08 , C07C57/58 , C07C69/67 , C07C69/74 , C07C255/32 , C07C121/66 , C07C53/34 , C07C121/22
CPC分类号： C07C255/00
摘要： An inert organic solvent dispersion of alkali hydroxide is prepared by mixing an alkali hydroxide, an inert organic solvent and a stabilizer and heating and stirring at the temperature for forming the pasty alkali hydroxide and cooling the dispersion. The dispersion of alkali hydroxide is used in a reaction of an active methylene compound with an organoalkyl halide such as a reaction of a halophenylacetonitrile with an isopropyl halide to obtain .alpha.-isopropyl halophenylacetonitrile.
摘要翻译：通过将碱金属氢氧化物，惰性有机溶剂和稳定剂混合并在用于形成糊状碱性氢氧化物的温度下加热和搅拌并冷却分散体来制备碱金属氢氧化物的惰性有机溶剂分散体。碱性氢氧化物的分散体用于活性亚甲基化合物与有机烷基卤化物的反应，例如卤代苯基乙腈与异丙基卤化物的反应，得到α-异丙基卤代苯基乙腈。

4. 发明授权

US4280958A Process for producing indoline derivative 失效
标题翻译：二氢吲哚衍生物的制备方法
公开(公告)号：US4280958A
公开(公告)日：1981-07-28
申请号：US81487
申请日：1979-10-03
申请人： Yoshiki Nakayama , Yasushi Higuchi , Chihiro Yazawa
发明人： Yoshiki Nakayama , Yasushi Higuchi , Chihiro Yazawa
IPC分类号： C07D209/08 , C07D209/10 , C07D209/12 , C07D405/06
CPC分类号： C07D209/12 , C07D209/08
摘要： An indoline derivative having the formula ##STR1## is produced by a cyclization of 2-halogenophenethylamine having the formula ##STR2## wherein R.sub.1 represents a hydrogen atom or a lower alkyl, a lower alkoxyl, nitro or hydroxyl group; R.sub.2 represents a hydrogen atom or a lower alkoxyl or nitro group; and R.sub.3 represents a hydrogen atom, a lower alkyl, a substituted lower alkyl or a substituted amino group; and X represents a halogen atom in the presence of a copper type catalyst and an amine which is selected from the group consisting of (1) compounds having the formulaR.sub.3-n NH.sub.nwherein R represents a C.sub.1-16 alkyl group or C.sub.1-8 alkoxy group; n is 0 to 2 and R can be the same or different in the case of n is 1 or 0; (2) compounds having the formulaH.sub.2 N(CH.sub.2).sub.n NH andH.sub.2 N(CH.sub.2).sub.n NH(CH.sub.2).sub.n NH.sub.2wherein n is an integer of 2 to 6; (3) compounds having the formula ##STR3## wherein R and R' are the same or different and respectively hydrogen atom, a C.sub.1-4 alkyl group; n is 0 to 2; and R" represents a hydrogen atom, a halogen atom, a C.sub.1-4 alkyl group or a C.sub.1-4 alkoxy group; and (4) compounds having the formula ##STR4## wherein R represents a hydrogen atom, a C.sub.1-4 alkyl group; A represents O or NH; n is 2 to 5.
摘要翻译：具有式“IMAGE”的二氢吲哚衍生物是通过下式得到的具有式（I）的2-卤代苯乙胺的环化法，其中R1表示氢原子或低级烷基，低级烷氧基，硝基或羟基; R2表示氢原子或低级烷氧基或硝基; 并且R 3表示氢原子，低级烷基，取代的低级烷基或取代的氨基; X表示卤素原子，在铜型催化剂和胺的存在下，选自（1）具有式R3-nNHn的化合物，其中R表示C1-16烷基或C1-8烷氧基 ; n为0〜2，在n为1或0的情况下，R可以相同或不同; （2）具有式H2N（CH2）nNH和H2N（CH2）nNH（CH2）nNH2的化合物，其中n为2至6的整数; （3）具有式“IMAGE”的化合物，其中R和R'分别相同或不同，分别为氢原子，C1-4烷基; n为0〜2; R“表示氢原子，卤素原子，C 1-4烷基或C 1-4烷氧基; 和（4）具有式的化合物，其中R表示氢原子，C1-4烷基; A表示O或NH; n为2〜5。

5. 发明授权

US4289916A Process for producing p-chloroalkylbenzene 失效
标题翻译：对氯烷基苯生产方法
公开(公告)号：US4289916A
公开(公告)日：1981-09-15
申请号：US152817
申请日：1980-05-23
申请人： Yoshiki Nakayama , Chihiro Yazawa , Koji Yamanashi
发明人： Yoshiki Nakayama , Chihiro Yazawa , Koji Yamanashi
IPC分类号： C07C17/12 , C07C25/00
CPC分类号： C07C17/12
摘要： p-Chloroalkylbenzene is selectively produced by chlorinating an alkylbenzene in the presence of a phenoxthine compound having the formula ##STR1## wherein X.sub.1, X.sub.2, X.sub.3 and X.sub.4 are the same or different and respectively represent hydrogen atom; an electron attractive group or an electron donative group and a Lewis acid or its precursor as a catalyst.The process for producing a p-chloroalkylbenzene can be repeatedly carried out by separating the resulting a p-chloroalkylbenzene and adding a hydrogen halide to the residual mixture containing the catalyst to activate the catalyst and chlorinating a newly added alkylbenzene.
摘要翻译：在具有下式的苯氧基噻吩化合物的存在下，通过氯化烷基苯选择性制备对氯烷基苯，其中X 1，X 2，X 3和X 4相同或不同并分别表示氢原子; 吸电子基团或给电子基团和路易斯酸或其前体作为催化剂。通过分离得到的对氯烷基苯并向含有催化剂的残余混合物中加入卤化氢以活化催化剂并氯化新加入的烷基苯，可以重复进行对氯烷基苯的制备方法。

6. 发明授权

US4212831A Process for producing triphenylphosphine 失效
标题翻译：三苯基膦生产方法
公开(公告)号：US4212831A
公开(公告)日：1980-07-15
申请号：US18620
申请日：1979-03-08
申请人： Yoshiki Nakayama , Kazushige Hirao , Chihiro Yazawa
发明人： Yoshiki Nakayama , Kazushige Hirao , Chihiro Yazawa
IPC分类号： C07F9/50
CPC分类号： C07F9/5068
摘要： Triphenylphosphine is produced by reacting a phenylalkali with a phosphorus trihalide in a solvent.
摘要翻译：通过使苯基碱与三卤化磷在溶剂中反应来制备三苯基膦。

7. 发明授权

US4267317A Process for producing phenoxyalkene derivative 失效
标题翻译：苯氧基衍生物的制备方法
公开(公告)号：US4267317A
公开(公告)日：1981-05-12
申请号：US84161
申请日：1979-10-12
申请人： Wataro Koike , Tadashi Sasuga , Chihiro Yazawa
发明人： Wataro Koike , Tadashi Sasuga , Chihiro Yazawa
IPC分类号： A01N39/02 , A01N43/40 , C07C43/23 , C07C43/29 , C07C43/295 , C07C59/58 , C07C59/68 , C07C69/712 , C07C69/736 , C07C233/02 , C07C235/02 , C07C255/53 , C07C327/22 , C07D213/63 , C07D213/64 , C07D213/643 , C07C69/76 , C07C59/48 , C07C69/767
CPC分类号： C07D213/643 , C07C327/00 , C07C43/23 , C07C59/68
摘要： A phenoxyalkene derivative having the formula ##STR1## wherein R represents a hydrogen atom, ##STR2## and Y and Z are the same or different and respectively represent a hydrogen atom, trifluoromethyl group, a halogen atom, a lower alkyl group, nitro group or cyano group; R.sub.1 represents a hydrogen atom or a lower alkyl group and R.sub.2 represents carboxyl, hydroxymethyl, allyloxycarbonyl, a lower alkoxycarbonyl, a lower haloalkoxycarbonyl, a S-lower alkylthiocarbonyl, carbamoyl, a N-lower alkylcarbamoyl or a N-phenylcarbamoyl group is produced by reacting a phenol compound having the formula ##STR3## with a dihalogen compound having the formula ##STR4## wherein R, R.sub.1 and R.sub.2 are defined above and X.sub.1 represents a halogen atom and X.sub.2 and X.sub.3 are different and respectively represent a hydrogen atom or a halogen atom, by a simultaneous reaction of an etherification and an unsaturated double bond formation, in the presence of a dehydrogenhalide agent and a polar solvent or a combination of a nonpolar solvent and a quaternary ammonium salt or a quaternary phosphonium salt.
摘要翻译：具有下式的苯氧基烯衍生物（III）其中R表示氢原子，Y和Z和Y和Z相同或不同，分别表示氢原子，三氟甲基，卤素原子，低级烷基，硝基或氰基; R1表示氢原子或低级烷基，R2表示羧基，羟甲基，烯丙氧基羰基，低级烷氧基羰基，低级卤代烷氧基羰基，S-低级烷硫基羰基，氨基甲酰基，N-低级烷基氨基甲酰基或N-苯基氨基甲酰基，具有式（I）的酚化合物与具有式“IMAGE”的二卤素化合物，其中R，R 1和R 2如上所定义，X 1表示卤素原子，X 2和X 3分别表示氢原子或卤素原子，通过醚化和不饱和双键形成的同时反应，在脱卤化物剂和极性溶剂或非极性溶剂和季铵盐或季鏻盐的组合的存在下进行。

8. 发明授权

US4195037A 4-Alkoxy-3,5-diamino-.alpha.,.alpha.,.alpha.-trifluoromethyl-benzene and manufacture thereof and hardener for polyurethane elastomer thereof 失效
标题翻译： 4-烷氧基-3,5-二氨基-α，α，α-三氟甲基苯及其制备方法及其聚氨酯弹性体的固化剂
公开(公告)号：US4195037A
公开(公告)日：1980-03-25
申请号：US948348
申请日：1978-10-04
申请人： Takao Harada , Nobuhide Wada , Hideaki Ohashi , Wataro Koike , Chihiro Yazawa
发明人： Takao Harada , Nobuhide Wada , Hideaki Ohashi , Wataro Koike , Chihiro Yazawa
IPC分类号： C08G18/00 , C07C67/00 , C07C213/00 , C07C217/84 , C08G18/10 , C08G18/38 , C08G18/65 , C07C93/08
CPC分类号： C08G18/3814 , C08G18/10
摘要： 4-Alkoxy-3,5-diamino-.alpha.,.alpha.,.alpha.-trifluoromethylbenzene having the formula ##STR1## wherein R represents an alkyl group.
摘要翻译：具有式“IMAGE”的4-烷氧基-3,5-二氨基-α，α，α-三氟甲基苯，其中R表示烷基。

9. 发明授权

US4563209A Aquatic organism inhibiting composition 失效
标题翻译：水生生物抑制组成
公开(公告)号：US4563209A
公开(公告)日：1986-01-07
申请号：US313249
申请日：1981-10-21
申请人： Kogoro Mori , Hideo Ohi , Chihiro Yazawa
发明人： Kogoro Mori , Hideo Ohi , Chihiro Yazawa
IPC分类号： A01N47/36 , A01N55/04 , A01N59/16 , C09D5/16 , A01N43/36
CPC分类号： C09D5/1631 , A01N55/04
摘要： The present invention relates to an aquatic organism inhibiting composition which comprises at least one N-arylmaleimide having the formula ##STR1## wherein X.sub.1 and X.sub.2 are the same or different and respectively represent hydrogen or a halogen atom; and Y represents a halogen atom or an alkyl or a lower alkoxy group and n is 0 or an integer of 1 to 3, and at least one organo-tin compound selected from the group consisting of bis(tri-n-butyl tin)mesodibromosuccinate, triphenyl tin monochloroacetate, triphenyl tin hydroxide and bis(tri-n-butyl tin) oxide as active ingredients.

10. 发明授权

US4246425A 4-Chloro-3,5-diaminophenyl acetates and curing agent 失效
标题翻译： 4-氯-3,5-二氨基苯基乙酸酯和固化剂
公开(公告)号：US4246425A
公开(公告)日：1981-01-20
申请号：US18613
申请日：1979-03-08
申请人： Wataro Koike , Masami Takayama , Hideaki Ohashi , Chihiro Yazawa
发明人： Wataro Koike , Masami Takayama , Hideaki Ohashi , Chihiro Yazawa
IPC分类号： C08G18/00 , C07C67/00 , C07C227/00 , C07C229/42 , C08G18/10 , C08G18/38 , C08G18/65 , C07C101/44 , C08G18/32
CPC分类号： C08G18/3821 , C08G18/10
摘要： 4-Chloro-3,5-diaminophenyl acetates having the formula ##STR1## wherein R represents an alkyl group are useful as curing agent for polyurethane elastomer and intermediates for pharmaceutical and agrochemical compounds and are produced by simultaneously nitrating hydrolyzing 4-chlorobenzylcyanide and esterifying the resulting 4-chloro-3,5-dinitrophenyl acetic acid and then reducing the resulting ester.
摘要翻译：具有式的4-氯-3,5-二氨基苯基乙酸酯其中R表示烷基可用作聚氨酯弹性体的固化剂和药物和农药化合物的中间体，并且通过同时硝化水解4-氯苄基氰并酯化得到4-氯-3,5-二硝基苯基乙酸，然后还原所得的酯。

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