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1. 发明公开

EP1829872A4 PROCESSES FOR PRODUCTION OF INDOLE COMPOUNDS 有权
标题翻译：用于生产吲哚化合物
公开(公告)号：EP1829872A4
公开(公告)日：2009-08-19
申请号：EP05809586
申请日：2005-11-25
申请人： NISSAN CHEMICAL IND LTD
发明人： FUKUDA KENZO , KONDO YASUO , MAKABE TAKAHIRO , TANAKA NORIO , UTSUNOMIYA TOMOHISA , SAKURAI YASUHIRO
IPC分类号： C07D403/12 , C07B61/00 , C07D209/08
CPC分类号： C07D403/12
摘要： [PROBLEMS] To provide processes for the production of indole compounds. [MEANS FOR SOLVING PROBLEMS] A process for the production of indole compounds represented by the general formula (2)(wherein R2 is H) by reducing a 2-nitrobenzylcarbonyl compound represented by the general formula (1) with a metal and an acid, characterized in that the reduction is carried out in the presence of an acylating agent and a base; a process for the production of indole compounds represented by the general formula (2) (wherein R2 is halogeno), characterized by reacting an indole compound represented by the general formula (2) (wherein R2 is H) with a hydrohalic acid and a sulfoxide; and a process for the production of sulfamoyltriazoles by reacting an indole compound represented by the general formula (2) (wherein R2 is halogeno) directly with 1-(N,N-dimethylsulfamoyl)-3-chlorosulfonyl-1,2,4-tri- azole in the presence of a phase transfer catalyst and a base.

2. 发明公开

EP0764641A4 NOVEL 4,5-DISUBSTITUTED PYRIMIDINE DERIVATIVE AND HERBICIDE 失效
标题翻译：新的4.5双取代嘧啶衍生物和除草剂
公开(公告)号：EP0764641A4
公开(公告)日：1997-07-16
申请号：EP94931203
申请日：1994-11-01
申请人： NISSAN CHEMICAL IND LTD
发明人： SATOW JUN , KONDO YASUO , KUDO YOSHIHIRO , MIKASHIMA TAKUMI , NAWAMAKI TSUTOMU , ITO YOICHI , SUDO KAZUHISA , NAKAHIRA KUNIMITSU , WATANABE SHIGEOMI , ISHIKAWA KIMIHIRO
IPC分类号： A01N43/54 , A01N43/58 , A01N43/653 , A01N43/84 , A01N47/06 , A01N47/12 , A01N55/00 , C07D239/26 , C07D403/06 , C07D405/04 , C07F7/18 , A01N43/50
CPC分类号： C07D239/26 , A01N43/54 , A01N43/58 , A01N43/653 , A01N43/84 , A01N47/06 , A01N47/12 , A01N55/00 , C07D403/06 , C07D405/04 , C07F7/1856
摘要： A novel 4,5-disubstituted pyrimidine derivative represented by general formula (I), which is a herbicide with an excellent activity, wherein R1 represents CF2X, X being C1 or Br; R2 represents C1-C8 alkyl, C3-C8 cycloalkyl, etc.; R3 represents halogen, SH, NH2, etc.; and R4 represents hydrogen, halogen, C1-C6 alkyl, etc.

3. 发明专利

BRPI0409529A 未知
公开(公告)号：BRPI0409529A
公开(公告)日：2006-04-18
申请号：BRPI0409529
申请日：2004-03-26
申请人： NISSAN CHEMICAL IND LTD
发明人： FUKUDA KENZO , KONDO YASUO , TANAKA NORIO , SUZUKI HIDEAKI , OHNARI MASATOSHI , NISHIO KOICHI
IPC分类号： C07D231/12 , C07D403/06
摘要： There is provided a process for stereoselectively producing E-form of 3-acyloxyacrylonitrile compound (3) or Z-form which comprises reacting 3-oxopropionitrile compound (1) with an acid chloride (2), characterized in that the reaction is conducted with removal of hydrogen chloride, or by using an organic base or an inorganic base, to thereby regulate the stereostructure of the product; a process for producing the compound (1) characterized by reacting acetonitrile compound (5) with an aromatic ester compound (6) by use of an alkali metal alkoxide in a hydrocarbon solvent while removing alcohol formed as a by-product by azeotropic distillation in a separating tank; and a process for isomerizing E-form of 3-acyloxyacrylonitrile compound to Z-form thereof by use of an organic base.

4. 发明专利

AU7097896A 4-difluorohalogenomethyl-5-iminomethylpyrimidine derivatives 未知
公开(公告)号：AU7097896A
公开(公告)日：1997-04-28
申请号：AU7097896
申请日：1996-10-01
申请人： NISSAN CHEMICAL IND LTD
发明人： SATOW JUN , KUDO YOSHIHIRO , KONDO YASUO , MIKASHIMA TAKUMI , NAWAMAKI TSUTOMU , ITO YOICHI , SUDO KAZUHISA , FURUSATO TAKASHI , OHYA HIROSHI
IPC分类号： A01N43/54 , A01N43/78 , A01N43/88 , A01N47/34 , C07D239/28 , C07D239/52 , C07D401/12 , C07D403/12 , A01N47/28

5. 发明专利

AU7276494A Novel pyrimidine derivative, herbicide and plant growth regulator 未知
公开(公告)号：AU7276494A
公开(公告)日：1995-02-28
申请号：AU7276494
申请日：1994-08-09
申请人： NISSAN CHEMICAL IND LTD
发明人： SATOW JUN , KONDO YASUO , KUDO YOSHIHIRO , MIKASHIMA TAKUMI , NAWAMAKI TSUTOMU , ITO YOICHI , SUDO KAZUHISA , NAKAHIRA KUNIMITSU , WATANABE SHIGEOMI , ISHIKAWA KIMIHIRO
IPC分类号： A01N43/54 , C07D239/26
摘要： A novel pyrimidine derivative represented by general formula (I), wherein R1 represents C1-C6 haloalkyl, C1-C6 alkyl, C3-C6 cycloalkyl, etc.; R2 represents hydrogen, C1-C6 alkyl, C3-C6 cycloalkyl, etc.; X represents carbonyl or -C(R3)OH; and R3 represents hydrogen, C1-C6 alkyl, etc.

6. 发明专利

ZA894715B PYRAZOLE DERIVATIVES AND HERBICIDES CONTAINING THEM 未知
公开(公告)号：ZA894715B
公开(公告)日：1991-02-27
申请号：ZA894715
申请日：1989-06-21
申请人： NISSAN CHEMICAL IND LTD
发明人： OYA EIICHI , EIICHI OYA , WATANABE JUNICHI , JUNICHI WATANABE , KONDO YASUO , YASUO KONDO , KAKUTA TAKUYA , TAKUYA KAKUTA , SUZUKI KOICHI , KOICHI SUZUKI , NAWAMAKI TSUTOMU , TSUTOMU NAWAMAKI , WATANABE SHIGEOMI , SHIGEOMI WATANABE
IPC分类号： A01N20060101 , A01N

7. 发明专利

DK349289A 未知
公开(公告)号：DK349289A
公开(公告)日：1990-01-16
申请号：DK349289
申请日：1989-07-14
申请人： NISSAN CHEMICAL IND LTD
发明人： OYA EIICHI , WATANABE JUNICHI , KONDO YASUO , KAKUTA TAKUYA , SUZUKI KOICHI , NAWAMAKI TSUTOMU , WATANABE SHIGEOMI
IPC分类号： A01N43/56 , A01P13/00 , C07C63/68 , C07C205/37 , C07C317/46 , C07D231/20 , C07D231/22 , C07D231/24 , C07D405/12 , C07D409/12 , C07F9/12 , C07F9/6503
摘要： A pyrazole derivative of the formula I wherein A is C1-C4 alkyl, C2-C4 alkenyl or C2-C4 alkynyl; B is hydrogen, C1-C3 alkyl, halogen, C1-C3 haloalkyl, C1-C3 alkoxy, C1-C3 alkylthio, C2-C4 alkoxyalkyl, C2-C4 alkylthioalkyl or C2-C4 alkoxycarbonyl; X is C1-C6 alkyl, C1-C6 alkoxy, halogen, nitro, cyano, etc.; Y is -OR (wherein R is C3-C8 cycloalkyl, etc), -O-L-O-R (wherein L is C1-C6 alkylene which may be substituted by C1-C3 alkyl), -O-L-OH, -O-L-O-L-O-R (wherein R is hydrogen, C1-C6 alkyl group, etc.), -O-L-R (wherein R is phenyl which may be substituted by C1-C3 alkyl, etc.), -O-M (wherein M is a 3- to 6-membered alicyclic group), -O-L-M, -O-L-NR R (wherein each of R and R is hydrogen or C1-C6 alkyl, or R and R form a ring together with the adjacent nitrogen atom), -O-L-COOR , -O-CH=CH-COOR , -O-L-CN, -O-L-C(O)-R , -O-L-S(O)n-R (wherein n is an integer of from 0 to 2), -O-COOR , -O-CONR R , -OP(O)(OR )2, -S(O)nR , or -S(O)n-L-O-R ; Z is halogen, nitro, C1-C3 alkoxy, etc.; V is hydrogen, halogen, C1-C4 alkyl or C1-C4 alkoxy; W is hydrogen, halogen, C1-C4 alkyl, etc.; Q is hydrogen, C1-C6 alkyl which may be substituted by halogen, ... -C(O)-R (wherein R is phenyl which may be substituted), -S(O)2R , -P(O)(OR )2, -L-C-(O)-R , -L-C(O)-N(R )(R ) (wherein each of R and R is hydrogenor C1-C6 alkyl), -L-R (wherein R is phenyl group may be substituted, C1-C6 alkyl, C1-C6 alkoxy, or hydroxyl), -L-N(R )(R ), -L-OR (wherein R is hydrogen, C1-C6 alkyl, or C1-C6 alkenyl), -L-OC(O)R (wherein R is C1-C6 alkyl or C1-C6 alkoxy), -L-S(O)nR , -L-SC(O)R , (wherein each of L1 and L2 is methylene, oxygen or sulfur, R is hydrogen or C1-C3 alkyl, and m is 2 or 3); and a salt thereof.

8. 发明专利

BRPI0409529B1 未知
公开(公告)号：BRPI0409529B1
公开(公告)日：2015-03-03
申请号：BRPI0409529
申请日：2004-03-26
申请人： NISSAN CHEMICAL IND LTD
发明人： FUKUDA KENZO , KONDO YASUO , TANAKA NORIO , SUZUKI HIDEAKI , OHNARI MASATOSHI , NISHIO KOICHI
IPC分类号： C07D231/12 , C07D403/06
摘要： There is provided a process for stereoselectively producing E-form of 3-acyloxyacrylonitrile compound (3) or Z-form which comprises reacting 3-oxopropionitrile compound (1) with an acid chloride (2), characterized in that the reaction is conducted with removal of hydrogen chloride, or by using an organic base or an inorganic base, to thereby regulate the stereostructure of the product; a process for producing the compound (1) characterized by reacting acetonitrile compound (5) with an aromatic ester compound (6) by use of an alkali metal alkoxide in a hydrocarbon solvent while removing alcohol formed as a by-product by azeotropic distillation in a separating tank; and a process for isomerizing E-form of 3-acyloxyacrylonitrile compound to Z-form thereof by use of an organic base.

9. 发明专利

AU6060701A Nitrile compounds and process for their preparation 未知
公开(公告)号：AU6060701A
公开(公告)日：2001-12-03
申请号：AU6060701
申请日：2001-05-23
申请人： NISSAN CHEMICAL IND LTD
发明人： FUKUDA KENZO , KONDO YASUO , OHTSU TADASHI
IPC分类号： C07C311/08 , C07C303/40

10. 发明专利

DK170439B1 未知
公开(公告)号：DK170439B1
公开(公告)日：1995-09-04
申请号：DK349289
申请日：1989-07-14
申请人： NISSAN CHEMICAL IND LTD
发明人： OYA EIICHI , WATANABE JUNICHI , KONDO YASUO , KAKUTA TAKUYA , SUZUKI KOICHI , NAWAMAKI TSUTOMU , WATANABE SHIGEOMI
IPC分类号： A01N43/56 , A01P13/00 , C07C63/68 , C07C205/37 , C07C317/46 , C07D231/20 , C07D231/22 , C07D231/24 , C07D405/12 , C07D409/12 , C07F9/12 , C07F9/6503 , C07D307/16 , C07D309/06
摘要： A pyrazole derivative of the formula I wherein A is C1-C4 alkyl, C2-C4 alkenyl or C2-C4 alkynyl; B is hydrogen, C1-C3 alkyl, halogen, C1-C3 haloalkyl, C1-C3 alkoxy, C1-C3 alkylthio, C2-C4 alkoxyalkyl, C2-C4 alkylthioalkyl or C2-C4 alkoxycarbonyl; X is C1-C6 alkyl, C1-C6 alkoxy, halogen, nitro, cyano, etc.; Y is -OR (wherein R is C3-C8 cycloalkyl, etc), -O-L-O-R (wherein L is C1-C6 alkylene which may be substituted by C1-C3 alkyl), -O-L-OH, -O-L-O-L-O-R (wherein R is hydrogen, C1-C6 alkyl group, etc.), -O-L-R (wherein R is phenyl which may be substituted by C1-C3 alkyl, etc.), -O-M (wherein M is a 3- to 6-membered alicyclic group), -O-L-M, -O-L-NR R (wherein each of R and R is hydrogen or C1-C6 alkyl, or R and R form a ring together with the adjacent nitrogen atom), -O-L-COOR , -O-CH=CH-COOR , -O-L-CN, -O-L-C(O)-R , -O-L-S(O)n-R (wherein n is an integer of from 0 to 2), -O-COOR , -O-CONR R , -OP(O)(OR )2, -S(O)nR , or -S(O)n-L-O-R ; Z is halogen, nitro, C1-C3 alkoxy, etc.; V is hydrogen, halogen, C1-C4 alkyl or C1-C4 alkoxy; W is hydrogen, halogen, C1-C4 alkyl, etc.; Q is hydrogen, C1-C6 alkyl which may be substituted by halogen, ... -C(O)-R (wherein R is phenyl which may be substituted), -S(O)2R , -P(O)(OR )2, -L-C-(O)-R , -L-C(O)-N(R )(R ) (wherein each of R and R is hydrogenor C1-C6 alkyl), -L-R (wherein R is phenyl group may be substituted, C1-C6 alkyl, C1-C6 alkoxy, or hydroxyl), -L-N(R )(R ), -L-OR (wherein R is hydrogen, C1-C6 alkyl, or C1-C6 alkenyl), -L-OC(O)R (wherein R is C1-C6 alkyl or C1-C6 alkoxy), -L-S(O)nR , -L-SC(O)R , (wherein each of L1 and L2 is methylene, oxygen or sulfur, R is hydrogen or C1-C3 alkyl, and m is 2 or 3); and a salt thereof.

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