公开(公告)号：DE69913021T2

公开(公告)日：2004-08-26

申请号：DE69913021

申请日：1999-04-13

Applicant: UBE INDUSTRIES

Inventor： KURODA NOBUYUKI ,  YAMANAKA MITSUO ,  YAMAZAKI OSAMU ,  TAKEMOTO HIROFUMI ,  NINOMIYA KOHEI ,  KUGIMOTO JUNICHI ,  KAISO KOJI ,  SHIMOMURA HIDEO

IPC: C07D303/04 ,  C07D301/12

公开(公告)号：ES2212408T3

公开(公告)日：2004-07-16

申请号：ES99107125

申请日：1999-04-13

Applicant: UBE INDUSTRIES

Inventor： KURODA NOBUYUKI ,  YAMANAKA MITSUO ,  YAMAZAKI OSAMU ,  TAKEMOTO HIROFUMI ,  NINOMIYA KOHEI ,  KUGIMOTO JUNICHI

IPC: C07D303/04 ,  C07D301/12

公开(公告)号：ES2244221T3

公开(公告)日：2005-12-01

申请号：ES99951101

申请日：1999-10-27

Applicant: UBE INDUSTRIES

Inventor： KURODA NOBUYUKI ,  MATSUZAKI TOKUO ,  YAMANAKA MITSUO ,  NAKAMURA TAKATO ,  YAMAZAKI OSAMU ,  TAKEMOTO HIROFUMI

IPC: C07C27/06 ,  B01J23/755 ,  B01J23/78 ,  B01J25/02 ,  B01J31/02 ,  B01J31/40 ,  B01J35/10 ,  B01J37/03 ,  B01J37/18 ,  C07B61/00 ,  C07C29/132 ,  C07C35/205 ,  C07C45/58 ,  C07C49/413

Abstract: Un método para reducir un compuesto orgánico que contiene un grupo epoxi con hidrógeno, que comprende (1) poner en contacto un catalizador de níquel con una substancia básica para formar un catalizador de níquel que soporta substancia básica; (2) poner en contacto un compuesto orgánico cicloalifático saturado o insaturado que contiene un grupo epoxi, que tiene de 5 a 20 átomos de carbono, con hidrógeno en presencia del catalizador de níquel que soporta substancia básica, para reducir el compuesto orgánico cicloalifático saturado o insaturado que contiene un grupo epoxi, caracterizado porque antes de la etapa de reacción de reducción (2), el catalizador de níquel que soporta substancia básica se pretrata con hidrógeno para reducir el catalizador de níquel que soporta substancia básica.

公开(公告)号：DE69926656T2

公开(公告)日：2006-01-19

申请号：DE69926656

申请日：1999-10-27

Applicant: UBE INDUSTRIES

Inventor： KURODA NOBUYUKI ,  MATSUZAKI TOKUO ,  YAMANAKA MITSUO ,  NAKAMURA TAKATO ,  YAMAZAKI OSAMU ,  TAKEMOTO HIROFUMI

IPC: C07C27/06 ,  B01J23/755 ,  B01J23/78 ,  B01J25/02 ,  B01J31/02 ,  B01J31/40 ,  B01J35/10 ,  B01J37/03 ,  B01J37/18 ,  C07B61/00 ,  C07C29/132 ,  C07C35/205 ,  C07C45/58 ,  C07C49/413

Abstract: In reduction of an epoxy group-containing organic compound, for example, a C5-C20 saturated or unsaturated epoxy cycloaliphatic compound, in the presence of a nickel catalyst, by bringing the compound into contact with hydrogen, the target compound can be produced at a high yield by adding a basic substance (for example, an alkali metal hydroxide, an alkali metal carbonate, an alkali metal alkoxide, and an amine compound having 1 to 3 C1-C12 alkyl groups), to the reduction reaction system, to thereby restrict production of by-products due to a side deoxidation reaction.

公开(公告)号：DE69926656D1

公开(公告)日：2005-09-15

申请号：DE69926656

申请日：1999-10-27

Applicant: UBE INDUSTRIES

Inventor： KURODA NOBUYUKI ,  MATSUZAKI TOKUO ,  YAMANAKA MITSUO ,  NAKAMURA TAKATO ,  YAMAZAKI OSAMU ,  TAKEMOTO HIROFUMI

IPC: C07C27/06 ,  B01J23/755 ,  B01J23/78 ,  B01J25/02 ,  B01J31/02 ,  B01J31/40 ,  B01J35/10 ,  B01J37/03 ,  B01J37/18 ,  C07B61/00 ,  C07C29/132 ,  C07C35/205 ,  C07C45/58 ,  C07C49/413

Abstract: In reduction of an epoxy group-containing organic compound, for example, a C5-C20 saturated or unsaturated epoxy cycloaliphatic compound, in the presence of a nickel catalyst, by bringing the compound into contact with hydrogen, the target compound can be produced at a high yield by adding a basic substance (for example, an alkali metal hydroxide, an alkali metal carbonate, an alkali metal alkoxide, and an amine compound having 1 to 3 C1-C12 alkyl groups), to the reduction reaction system, to thereby restrict production of by-products due to a side deoxidation reaction.

公开(公告)号：DE69913021D1

公开(公告)日：2004-01-08

申请号：DE69913021

申请日：1999-04-13

Applicant: UBE INDUSTRIES

Inventor： KURODA NOBUYUKI ,  YAMANAKA MITSUO ,  YAMAZAKI OSAMU ,  TAKEMOTO HIROFUMI ,  NINOMIYA KOHEI ,  KUGIMOTO JUNICHI ,  KAISO KOJI ,  SHIMOMURA HIDEO

IPC: C07D303/04 ,  C07D301/12

公开(公告)号：EP1146031A4

公开(公告)日：2002-04-17

申请号：EP99951101

申请日：1999-10-27

Applicant: UBE INDUSTRIES

Inventor： KURODA NOBUYUKI ,  MATSUZAKI TOKUO ,  YAMANAKA MITSUO ,  NAKAMURA TAKATO ,  YAMAZAKI OSAMU ,  TAKEMOTO HIROFUMI

IPC: C07C27/06 ,  B01J23/755 ,  B01J23/78 ,  B01J25/02 ,  B01J31/02 ,  B01J31/40 ,  B01J35/10 ,  B01J37/03 ,  B01J37/18 ,  C07B61/00 ,  C07C29/132 ,  C07C35/205 ,  C07C45/58 ,  C07C49/413

CPC classification number: B01J31/403 ,  B01J23/755 ,  B01J23/78 ,  B01J25/02 ,  B01J31/0237 ,  B01J35/10 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/031 ,  B01J37/18 ,  B01J2231/641 ,  C07C29/132 ,  C07C45/58 ,  C07C2601/14 ,  C07C2601/18 ,  C07C2601/20 ,  Y02P20/584 ,  C07C35/205 ,  C07C35/20 ,  C07C35/08 ,  C07C49/413

Abstract: In reduction of an epoxy group-containing organic compound, for example, a C5-C20 saturated or unsaturated epoxy cycloaliphatic compound, in the presence of a nickel catalyst, by bringing the compound into contact with hydrogen, the target compound can be produced at a high yield by adding a basic substance (for example, an alkali metal hydroxide, an alkali metal carbonate, an alkali metal alkoxide, and an amine compound having 1 to 3 C1-C12 alkyl groups), to the reduction reaction system, to thereby restrict production of by-products due to a side deoxidation reaction.

Abstract translation: 在通过使化合物与氢接触的情况下，在镍催化剂的存在下还原含环氧基的有机化合物，例如C5-C20饱和或不饱和环氧脂环族化合物，可以在 通过向还原反应体系中添加碱性物质（例如碱金属氢氧化物，碱金属碳酸盐，碱金属醇盐，具有1〜3个碳原子数为1〜12的烷基的胺化合物）的高收率，从而限制 由于侧面脱氧反应而产生副产物。

公开(公告)号：JP2002114732A

公开(公告)日：2002-04-16

申请号：JP2000303403

申请日：2000-10-03

Applicant: UBE INDUSTRIES

Inventor： MATSUZAKI TOKUO ,  NAKAMURA YASUO ,  YAMAZAKI OSAMU ,  MANABE TAKUMI ,  FUKUDA YASUNORI

IPC: C07C45/58 ,  C07B61/00 ,  C07C29/16 ,  C07C29/56 ,  C07C35/205 ,  C07C49/413

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cycloalkanol and a cycloalkanone by converting a saturated or unsaturated 6-12C cyclic hydrocarbon having an epoxy group (hereafter, called as an epoxycycloalkane) by contacting with hydrogen in the presence of a nickel catalyst, wherein, even if catalytic reaction is repeated, hydrocarbon byproducts such as cycloalkenes, cycloalkadienes and cycloalkatrienes do not increase and the cycloalkanol and the cycloalkanone are produced in high yield, i.e., the nickel catalyst can be long-lived. SOLUTION: This method for producing a cycloalkanol and a cycloalkanone comprises contacting an epoxycycloalkane with hydrogen in the presence of a nickel catalyst and is characterized by comprising using the epoxycycloalkane containing

公开(公告)号：JP2001122810A

公开(公告)日：2001-05-08

申请号：JP30575099

申请日：1999-10-27

Applicant: UBE INDUSTRIES

Inventor： MATSUZAKI TOKUO ,  YAMAZAKI OSAMU

IPC: B01J23/78 ,  C07B61/00 ,  C07C29/132 ,  C07C35/205

Abstract: PROBLEM TO BE SOLVED: To provide a method for using a catalyst capable of improving the hydrogen reduction activity of an oxygen-containing organic compound and the selectivity for the corresponding hydride and further improving the catalyst life when reducing the oxygen-containing organic compound with hydrogen and producing the corresponding hydrogenated oxygen-containing organic compound. SOLUTION: A nickel catalyst is subjected to an alkali treatment and drying and then a treatment with hydrogen to provide an alkali-treated nickel catalyst as a catalyst used for a hydrogen reducing reaction of the oxygen-containing organic compound. Thereby, the oxygen-containing organic compound is reduced with hydrogen in the presence of the resultant alkali-treated nickel catalyst.

公开(公告)号：JP2000001473A

公开(公告)日：2000-01-07

申请号：JP12554198

申请日：1998-05-08

Applicant: UBE INDUSTRIES

Inventor： KURODA NOBUYUKI ,  YAMANAKA MITSUO ,  YAMAZAKI OSAMU ,  TAKEMOTO HIROBUMI

IPC: B01J31/24 ,  C07B61/00 ,  C07C407/00 ,  C07C409/14

Abstract: PROBLEM TO BE SOLVED: To industrially advantageously obtain the subject compound in high reaction rate and selectivity by catalytic reaction between cyclododecane and molecular oxygen in a liquid phase in the presence of a specific phosphoric ester and in the absence of any metal catalyst. SOLUTION: This cyclododecyl hydroperoxide is obtained by catalytic reaction between (A) cyclododecane and (B) molecular oxygen (e.g. air) in a liquid phase in the presence of (C) a phosphoric ester of the formula (X is H or a 3-12C alkyl; R is a 3-12C alkyl) pref. at 0.0001-1.0 wt.% based on the component A and (D) as necessary, a tertiary alcohol pref. at 1-50 wt.% based on the component A and in the absence of any metal catalyst pref. at 80-200 deg.C and 1-25 kg/cm2.G; wherein the component C to be used is pref. mono(2-ethylhexyl) phosphate or di(2-ethylhexyl) phosphate or the like, and the component D to be used is pref. t-butyl alcohol or t-amyl alcohol or the like.