JPH0572897B2 - - Google Patents

Info

Publication number
JPH0572897B2
JPH0572897B2 JP60200809A JP20080985A JPH0572897B2 JP H0572897 B2 JPH0572897 B2 JP H0572897B2 JP 60200809 A JP60200809 A JP 60200809A JP 20080985 A JP20080985 A JP 20080985A JP H0572897 B2 JPH0572897 B2 JP H0572897B2
Authority
JP
Japan
Prior art keywords
nitric acid
phenylethane
fraction
fraction containing
ethylbenzene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP60200809A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6261943A (ja
Inventor
Isoo Shimizu
Yasuo Matsumura
Atsushi Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Petrochemicals Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Priority to JP60200809A priority Critical patent/JPS6261943A/ja
Priority to US06/904,473 priority patent/US4734528A/en
Priority to EP86112497A priority patent/EP0215439B1/en
Priority to DE8686112497T priority patent/DE3685701T2/de
Priority to CA000517937A priority patent/CA1267658A/en
Priority to KR1019860007699A priority patent/KR950000637B1/ko
Publication of JPS6261943A publication Critical patent/JPS6261943A/ja
Publication of JPH0572897B2 publication Critical patent/JPH0572897B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C07C49/784—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic with all keto groups bound to a non-condensed ring
    • C07C49/786—Benzophenone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C07C2/68—Catalytic processes with halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/64—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
    • C07C2527/126—Aluminium chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP60200809A 1985-09-11 1985-09-11 ３−エチルベンゾフエノンの製造法 Granted JPS6261943A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP60200809A JPS6261943A (ja) 1985-09-11 1985-09-11 ３−エチルベンゾフエノンの製造法
US06/904,473 US4734528A (en) 1985-09-11 1986-09-08 Method for preparing 3-ethylbenzophenone
EP86112497A EP0215439B1 (en) 1985-09-11 1986-09-10 Method for preparing 3-ethylbenzophenone
DE8686112497T DE3685701T2 (de) 1985-09-11 1986-09-10 Verfahren zur herstellung von 3-ethylbenzophenon.
CA000517937A CA1267658A (en) 1985-09-11 1986-09-10 Method for preparing 3-ethylbenzophenone
KR1019860007699A KR950000637B1 (ko) 1985-09-11 1986-09-11 3-에틸벤조페논의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60200809A JPS6261943A (ja) 1985-09-11 1985-09-11 ３−エチルベンゾフエノンの製造法

Publications (2)

Publication Number Publication Date
JPS6261943A JPS6261943A (ja) 1987-03-18
JPH0572897B2 true JPH0572897B2 (en, 2012) 1993-10-13

Family

ID=16430554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60200809A Granted JPS6261943A (ja) 1985-09-11 1985-09-11 ３−エチルベンゾフエノンの製造法

Country Status (6)

Country Link
US (1) US4734528A (en, 2012)
EP (1) EP0215439B1 (en, 2012)
JP (1) JPS6261943A (en, 2012)
KR (1) KR950000637B1 (en, 2012)
CA (1) CA1267658A (en, 2012)
DE (1) DE3685701T2 (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2511264B2 (ja) * 1987-03-10 1996-06-26 日本石油化学株式会社 ｍ−エチルジフエニル類の製造方法
KR960002600B1 (ko) * 1987-03-24 1996-02-23 니혼 세끼유 가가꾸 가부시끼가이샤 3-에틸벤조페논의 제조방법
CN1915660B (zh) 1997-08-28 2010-12-15 大日本印刷株式会社 绝热容器及其制造装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898288A (en) * 1969-12-11 1975-08-05 Labofina Sa Oxidation of alkyl aromatics
US4022838A (en) * 1975-05-27 1977-05-10 Gulf Research & Development Company Process for preparing diarylketones
US4111824A (en) * 1977-07-21 1978-09-05 Gulf Research & Development Co. Liquid dielectric composition based on a fraction derived from the alkylation product of benzene with ethylene
US4474989A (en) * 1982-07-01 1984-10-02 Gulf Research & Development Company Process for preparing dinitrobenzophenones

Also Published As

Publication number Publication date
EP0215439A2 (en) 1987-03-25
EP0215439B1 (en) 1992-06-17
CA1267658A (en) 1990-04-10
KR870003045A (ko) 1987-04-14
JPS6261943A (ja) 1987-03-18
EP0215439A3 (en) 1987-08-12
DE3685701T2 (de) 1993-02-11
US4734528A (en) 1988-03-29
DE3685701D1 (de) 1992-07-23
KR950000637B1 (ko) 1995-01-26

Similar Documents

Publication Publication Date Title
JP2996727B2 (ja) 第三級ブチルアミンの製造法
JP3502523B2 (ja) アルキルハロゲン化物の連続的な製法
JPH0572897B2 (en, 2012)
JPH07110827B2 (ja) テトラブロムビスフエノ−ルａの製造方法
JP2008537950A (ja) アセト酢酸のアリールアミドの製造方法
JPH0296540A (ja) ２，６−ジメチルナフタレンの製法
JPS62129236A (ja) メチルイソプロピルケトン及びジエチルケトンの製法
RU2446138C1 (ru) Способ получения изопрена
CN112479874A (zh) 3-甲氧基丙酸甲酯的合成方法
JPH0560817B2 (en, 2012)
US3418378A (en) Production of diphenylol propane
CN114380671B (zh) 纽甜关键中间体及其制备方法
CN112479873A (zh) 3-乙氧基丙酸乙酯的合成方法
EP1468983B1 (en) Process for producing 2,5-bis(trifluoromethyl)nitrobenzene
US5847216A (en) Preparation of selegiline
JPH0475224B2 (en, 2012)
JPH0244821B2 (en, 2012)
JP3193421B2 (ja) ２−アミノ−４−フルオロ安息香酸の製造方法
JPS6140227A (ja) イソブチルベンゼンの製造方法
JPH0142932B2 (en, 2012)
JPH0564937B2 (en, 2012)
JPH0225433A (ja) シクロブテノアレーンのハロゲン化方法
JP4022929B2 (ja) ３，５−ビス（トリフルオロメチル）ニトロベンゼンの製造法
JPH0115505B2 (en, 2012)
JP3984687B2 (ja) ｍ−ターフェニルの製造方法