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序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
121 PROCESSES FOR PREPARING 1-CYCLOPROPYL-5-PHENYL-PENTANE-2,4-DION DERIVATIVES AND THEIR INTERMEDIATES, AND THE NEW INTERMEDIATES HU0102096 1999-03-22 HU0102096A2 2002-03-28 CRAMP SUSAN MARY; GEACH NEIL JONATHAN
122 ID20002121 1999-03-22 ID27440A 2001-04-12 CRAMP SUSAN MARY; GEACH NEIL JONATHAN
123 Fluorinated alkanes and their uses DE19719280 1997-05-07 DE19719280C1 1998-09-24 MENZ DIRK-HENNING DR
124 METHOD OF PRODUCING ANILINE LABELLED WITH TRITIUM SU3745159 1984-05-24 SU1219585A1 1986-03-23 NEFEDOV VLADIMIR D; TOROPOVA MARGARITA A; SIMONOVA TAMARA P; AVRORIN VIKTOR V; ZHURAVLEV VLADIMIR E
125 PROCEDIMIENTO PARA PREPARAR COMPUESTOS HERBICIDAS DE TIPO ARILOXIBENCENOCARBONIMIDA ES534196 1984-07-11 ES8601862A1 1985-11-01
PROCEDIMIENTO PARA PREPARAR COMPUESTOS HERBICIDAS DE TIPO ARILOXIBENCENOCARBONIMIDA. CONSISTE EN: HACER REACCIONAR UN HALOGENURO DE IMIDOILO DE FORMULA (II) CON UN COMPUESWTO DE FORMULA R3OM1, A UNA TEMPERATURA DE 10 A 150 C Y EN UN DISOLVENTE DE FORMULA R3OH PARA OBTENER UN COMPUESTO DE FORMULA (I). SIENDO: R1, UN GRUPO X2R3 O NR4R5; R2, H, HAL Y OTROS; R3, ALQUILO, ALILO Y OTROS; R4, H, ALQUILO Y OTROS; R5, COMO R4 O CATION Y OTROS; W, Y, Y, X, Z,, H, HAL Y OTROS; X2 UN ATOMO DE OXIGENO, O DE AZUFRE; M1, UN ATOMO DE HIDROGENO, O UN ATOMO DE METAL ALCALINO. SE UTILIZA COMO HERBICIDA DE POST-EMERGENCIA PARA DICOTILEDONEAS EN CULTIVOS DE SOJA.
126 X-METHYL-(6-PHENOXY)-2-PICOLYL CYCLOPROPANECARBOXYLATES IE7685 1985-01-11 IE850076L 1985-07-12
127 EXTRACTION OF HALOCENATED HYDROCARBONS FROM AQUEOUS SOLUTIONS USING PHOSPHINE OXIDES ON INERT SUPPORTS AS THE EXTRACTANT ZA837305 1983-09-29 ZA837305B 1984-05-30 BRIGHT JOHN HARVEY; AJIT KUMAR CHAUDHURI; SAVIDES CHRISTOS
128 CH507378 1978-05-10 CH640207A5 1983-12-30 VERBRUGGE PIETER ADRIAAN; TERLOUW WILLEM; KRAMER PETRUS ANTHONIUS
129 PREPARATION OF DIHALOCYCLOPROPANE CONTAINING ESTERS AND HYDROCARBONS AU3598878 1978-05-10 AU3598878A 1979-12-06 VERBRUGGE PIETER ADRIAAN; TERLOUW WILLEM; KRAMER ANTHONIUS
130 RO7799074 1974-03-12 RO64264A2 1979-03-15 RADULY-BAKA LAJOS; CURCANEANU STEFAN; DIMITRIU IUSTIN; LAZARUT PETRU; LUCACIU NICOLAE
131 A process for the preparation of derivatives dihalogencyclopropan DE2820410 1978-05-10 DE2820410A1 1978-11-16 VERBRUGGE PIETER ADRIAAN; TERULOUW WILLEM; KRAMER PETRUS ANTHONIUS
132 Preparation of dihalocyclopropaanderivaten. NL7804900 1978-05-08 NL7804900A 1978-11-14
133 PL18286975 1975-08-22 PL97556B1 1978-03-30
134 PROCESS FOR OXYHALOGENATION OF HYDROCARBONS AND/OR THEIR DERIVATIVES IN1973CA1974 1974-09-03 IN143087B 1977-10-01 JOSEPH J
135 Apparatus for the production of chlorinated hydrocarbons by means of molten salts DE2651865 1976-11-13 DE2651865A1 1977-06-02 SZE MORGAN C
136 DD19441475 1975-08-22 DD125480A5 1977-04-20
137 LU73238A1 - LU73238 1975-08-21 LU73238A1 1977-04-15
138 RO7394872 1972-02-23 RO61681A2 1977-03-15
139 PROCESS FOR THE CONTINUOUS PRODUCTION OF MONOCHLOROALKANES AND MONOCHLOROCYCLOALKANES GB2950775 1975-07-14 GB1457710A 1976-12-08
1457710 Monochloro-alkanes and -cycloalkanes DEUTSCHE TEXACO AG 14 July 1975 [20 July 1974] 29507/75 Heading C2C Monochloro-alkanes or -cycloalkanes containing more than 4C atoms and with the Cl atom bonded to a specific C atom are prepared in a continuous process by reacting the corresponding alcohol with HCl in the presence of aqueous ZnCl 2 solution as catalyst by passing a thin layer of a mixture saturated with HCl and containing 1À5-3 parts by weight of a conc. aqueous ZnCl 2 solution containing at least 50% by weight zinc chloride and 1 part by weight of the alcohol downwardly at a temperature of at least 50‹ C. through a reactor of large-internal surface area and passing sufficient gaseous HCl in countercurrent to the solution that an excess of HCl amounting to at least 5% based on the amount of HCl required for complete reaction of the alcohol, is available. The reactor is preferably a heat exchanger or a column or tower fitted with trays or packing. In the examples monochlorocyclohexane and 1-chlorododecane are prepared.
140 FR2090071B1 - FR7117660 1971-05-14 FR2090071B1 1976-12-03
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