公开(公告)号：PT77933A

公开(公告)日：1984-02-01

申请号：PT7793384

申请日：1984-01-09

Applicant: MONSANTO CO

Inventor： GARNER ALBERT YOUNG

IPC: C07F3/02 ,  C07D201/14 ,  C07F3/00 ,  C07F

Abstract: A method of preparing a lactam magnesium halide comprising the steps of:a. reactively admixing magnesium, hydrocarbon halide and lactam in the presence of cyclic ether solvent, wherein the halide is either chloride or bromide; andb. removing the cyclic ether and the hydrocarbon residue.

公开(公告)号：NO832598L

公开(公告)日：1984-01-20

申请号：NO832598

申请日：1983-07-18

Applicant: PFIZER

Inventor： NAKANISHI SUSUMU

IPC: C07D501/00 ,  A61K20060101 ,  A61K31/395 ,  A61K31/46 ,  A61K31/545 ,  A61K31/546 ,  C07D20060101 ,  C07D201/14 ,  C07D205/08 ,  C07D241/08 ,  C07D501/12 ,  C07D501/24 ,  C07D501/34 ,  C07D501/36 ,  C07D501/56 ,  C07D

Abstract: Crystalline sodium cefoperazone and a process for the preparation thereof comprising the combining of an aqueous acetone solution of sodium cefoperazone with a solution of acetone-methylene chloride.

公开(公告)号：SU955677A1

公开(公告)日：1983-06-15

申请号：SU2944459

申请日：1980-06-18

Applicant: SHESTAKOVA S I ,  KUKALENKO S S ,  ANDREEVA E I ,  ULANOVA T A ,  MONOVA V I ,  YUKHNINA E K ,  SHUVALOVA N I ,  FILIMONOVA L A ,  POLYAKOVA N B ,  BELKIN A I ,  ZAIKIN B A

Inventor： SHESTAKOVA S I ,  KUKALENKO S S ,  ANDREEVA E I ,  ULANOVA T A ,  MONOVA V I ,  YUKHNINA E K ,  SHUVALOVA N I ,  FILIMONOVA L A ,  POLYAKOVA N B ,  BELKIN A I ,  ZAIKIN B A

IPC: A01N55/04 ,  A01N43/36 ,  A01N43/46 ,  A01N55/02 ,  A01P1/00 ,  A01P3/00 ,  C01G19/06 ,  C01G51/08 ,  C01G53/00 ,  C01G53/09 ,  C07D201/14 ,  C07D207/24 ,  C07D207/26 ,  C07D207/267 ,  C07D207/27 ,  C07D223/10 ,  C07F1/08 ,  C07F3/00 ,  C07F7/22 ,  C07F15/04 ,  C07F15/06

公开(公告)号：PT73313B

公开(公告)日：1982-07-30

申请号：PT7331381

申请日：1981-07-02

Applicant: BEECHAM GROUP PLC

IPC: C07D477/00 ,  A61K31/397 ,  A61K31/40 ,  A61P31/04 ,  C07D477/20 ,  C07F7/18 ,  C07D201/02 ,  A61K31/395 ,  C07D201/14

公开(公告)号：DE2046204C3

公开(公告)日：1979-10-18

申请号：DE2046204

申请日：1970-09-18

Applicant: UBE INDUSTRIES, LTD., UBE, YAMAGUCHI (JAPAN)

Inventor： MASAKI, MITSUO, CHIBA ,  UCHIDA, MASARU ,  ODA, TAIZI ,  YAMAMOTO, KOICHI ,  ICHIHARA, CHIBA

IPC: C07B45/02 ,  C07C303/32 ,  C07D201/04 ,  C07D201/14 ,  C07D201/02

公开(公告)号：DE2042580B2

公开(公告)日：1979-08-16

申请号：DE2042580

申请日：1970-08-27

Applicant: UBE INDUSTRIES, LTD., UBE, YAMAGUCHI (JAPAN)

Inventor： MASAKI, MITSUO, CHIBA ,  FUKUI, KIYOSHI ,  KURAMASU, TETSURO ,  UEDA, MASAHIRO ,  ICHIHARA, CHIBA

IPC: C07D201/04 ,  C07D201/14 ,  C07F7/00

Abstract: 1301646 Preparation of lactams UBE INDUSTRIES Ltd 27 Aug 1970 [29 Aug 1969 1 Sept 1969] 41376/70 Heading C2C A process for the preparation of lactams comprises treating a lactam-stannic halide complex of formula in which n is an integer of from 3 to 11, R 1 and R 2 which may be the same or different each represents a hydrogen atom or an alkyl or alkenyl group and X is a halogen atom, with an alicyclic ketoxime of general formula in which m is an integer of from 3 to 11 and R 3 and R 4 which may be the same or different each represents a hydrogen atom or an alkyl or alkenyl group to form the lactam and an alicyclic ketoxime-stannic halide complex. The examples describe the preparation of #-caprolactam employing cyclohexanone oxime and #-caprolactam-stannic chloride complex.

公开(公告)号：CS185976B1

公开(公告)日：1978-10-31

申请号：CS435176

申请日：1976-07-01

Applicant: CASENSKY BOHUSLAV ,  MACHACEK JIRI ,  KRIZ OTOMAR ,  KUBANEK VLADIMIR

Inventor： CASENSKY BOHUSLAV ,  MACHACEK JIRI ,  KRIZ OTOMAR ,  KUBANEK VLADIMIR

IPC: C07D201/14

公开(公告)号：BR7708404A

公开(公告)日：1978-08-15

申请号：BR7708404

申请日：1977-12-16

Applicant: HENKEL KGAA

Inventor： SCHNEGELBERGER H ,  SYLDATK A ,  ANDREE J ,  JAKOBI G

IPC: A01N37/44 ,  A01N37/46 ,  C02F1/50 ,  C07D201/14 ,  C07D223/10 ,  C07D303/02 ,  C08G65/26 ,  C11D3/28 ,  C11D3/48 ,  C07D303/04 ,  A61L13/00

Abstract: Reaction products of epsilon -caprolactam with vicinal hydroxyalkylamines and possible adducts thereof with epoxyalkanes having the overall formula:

公开(公告)号：DE2657193A1

公开(公告)日：1978-06-29

申请号：DE2657193

申请日：1976-12-17

Applicant: HENKEL KGAA

Inventor： SYLDATK ANDREAS DIPL CHEM DR ,  CONRAD JENS DIPL CHEM DR ,  SCHNEGELBERGER HARALD DIPL CHE

IPC: A01N37/44 ,  A01N37/46 ,  C02F1/50 ,  C07D201/14 ,  C07D223/10 ,  C07D303/02 ,  C08G65/26 ,  C11D3/28 ,  C11D3/48 ,  C08G69/02 ,  C07G17/00 ,  A61L13/00 ,  C02B3/06

Abstract: Reaction products of epsilon -caprolactam with vicinal hydroxyalkylamines and possible adducts thereof with epoxyalkanes having the overall formula:

公开(公告)号：GB1482440A

公开(公告)日：1977-08-10

申请号：GB5408374

申请日：1974-12-13

Applicant: FIRESTONE TIRE & RUBBER CO

IPC: C08F8/00 ,  B01J31/22 ,  C08C19/02 ,  C08F8/04 ,  C07D201/14 ,  C07C103/00 ,  C07C127/00

Abstract: 1482440 Hydrogenating elastomers FIRESTONE TIRE & RUBBER CO 13 Dec 1974 [13 Dec 1973] 54083/74 Heading C3P [Also in Division C2] Unsaturated elastomers, e.g. polybutadiene and butadiene-styrene copolymer, are hydrogenated using as hydrogenation catalyst a cobalt(I) complex prepared by reducing with a trialkyl or triaryl aluminium hydride or dialkyl or diaryl aluminium hydride a cobaltous chloride complex which is the reaction product of cobaltous chloride with 1 to 8 molar equivalents of (a) lactams having the formula in which n is = 0 to 20, (b) other amides having the formula in which R 1 and R 2 are the same or different and each is hydrogen, an alkyl group containing 1 to 10 carbon atoms, or an aryl group of the class consisting of phenyl, tolyl or xylyl, or (c) ureas having the formula in which R 1 , R 2 , R 3 and R 4 are the same or different and each is hydrogen, a straight or branched saturated or unsaturated aliphatic hydrocarbon radical or cyclic alkyl group containing 1 to 8 carbon atoms or an aryl group.