GR3024262T3 - Procedure for the photochlorination of alkyl-aromatic compounds. - Google Patents

Procedure for the photochlorination of alkyl-aromatic compounds.

Info

Publication number: GR3024262T3
Authority: GR; Greece
Prior art keywords: alkyl; procedure; photochlorination; compound; aromatic compounds
Prior art date: 1993-02-24

Application number

GR970401910T

Other languages

English (en)

Inventor

Carlo Ribaldo

Giuseppe Contardi

Vittorio Messori

Original Assignee

Enichem Sintesi

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.)

1993-02-24

Filing date

1997-07-30

Publication date

1997-10-31

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11365130&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR3024262(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1997-07-30 Application filed by Enichem Sintesi filed Critical Enichem Sintesi

1997-10-31 Publication of GR3024262T3 publication Critical patent/GR3024262T3/el

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/123—Ultraviolet light
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
- C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00139—Controlling the temperature using electromagnetic heating
- B01J2219/00144—Sunlight; Visible light
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Toxicology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

GR970401910T 1993-02-24 1997-07-30 Procedure for the photochlorination of alkyl-aromatic compounds. GR3024262T3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI930346A IT1263960B (it)	1993-02-24	1993-02-24	Procedimento per la fotoclorurazione di composti alchilaromatici

Publications (1)

Publication Number	Publication Date
GR3024262T3 true GR3024262T3 (en)	1997-10-31

Family

ID=11365130

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GR970401910T GR3024262T3 (en)	1993-02-24	1997-07-30	Procedure for the photochlorination of alkyl-aromatic compounds.

Country Status (9)

Country	Link
US (1)	US5514254A (el)
EP (1)	EP0612707B2 (el)
JP (1)	JP3049409B2 (el)
AT (1)	ATE154580T1 (el)
DE (1)	DE69403829T3 (el)
DK (1)	DK0612707T4 (el)
ES (1)	ES2104260T5 (el)
GR (1)	GR3024262T3 (el)
IT (1)	IT1263960B (el)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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EP0675095B1 (de) *	1994-03-23	1999-03-24	Hoechst Aktiengesellschaft	Verfahren zur Herstellung von 2,2'-Bis(halogenmethyl)-1,1'-binaphthyl
NL1006654C2 (nl) *	1997-07-24	1999-01-26	Dsm Nv	Werkwijze voor de bereiding van 3-methoxymethylchinoline en derivaten daarvan.
CN100415700C (zh) *	2006-04-14	2008-09-03	浙江巍华化工有限公司	一种光氯化生产氯苄的方法
ATE452125T1 (de) *	2006-05-31	2010-01-15	Calaire Chimie Sas	Verfahren zur herstellung von lamotrigin und dessen zwischenprodukt 2,3-dichlorbenzoylchlorid
CN102060654B (zh) *	2011-01-10	2013-06-12	武汉理工大学	苯环上烷基侧链的选择性氯化方法
KR102353684B1 (ko)	2013-09-13	2022-01-19	피닝스 코., 엘티디.	트리클로로메틸 치환된 벤젠의 제조 방법
CN104447298B (zh) *	2014-12-12	2016-03-30	山东凯盛新材料有限公司	苯甲酰氯的制备方法
CN104592000B (zh)	2014-12-22	2017-01-11	上海方纶新材料科技有限公司	制备氯甲酰基取代苯的清洁工艺
CN105435726A (zh) *	2015-12-09	2016-03-30	安徽华业香料股份有限公司	专用于合成丙位内酯的连续式反应装置
CN107417490B (zh) *	2017-05-23	2021-09-10	方圆化工有限公司	塔式连续光氯化法制氯苄
CN108250033A (zh) *	2018-01-12	2018-07-06	潜江新亿宏有机化工有限公司	一种环保级氯化苄的生产方法和设备
CN108101731A (zh) *	2018-01-29	2018-06-01	江苏佳麦化工有限公司	2,4-二氯三氯苄的制备方法
CN108101730A (zh) *	2018-01-29	2018-06-01	江苏佳麦化工有限公司	制备3,4-二氯三氯苄的方法
CN108409528B (zh) *	2018-01-31	2024-08-02	青岛和兴精细化学有限公司	一种采用新型反应设备制备对二氯苄的新工艺
CN108794307B (zh) *	2018-07-18	2022-11-11	山东道可化学有限公司	一种溶剂法合成4-溴-3-甲基苯甲醚的微反应系统和方法
CN109776255B (zh) *	2019-02-26	2021-12-07	南京工业大学	一种低温光氯化法制备2,6-二氯苄叉二氯的方法
CN110876916B (zh) *	2019-10-22	2024-07-26	浙江大洋生物科技集团股份有限公司	1000l光催化反应釜工程放大与生产氯苄与氟苯的光催化反应釜及方法
CN111004095A (zh) *	2019-12-27	2020-04-14	大连奇凯医药科技有限公司	连续/半连续制备三氯甲氧基苯类化合物的方法
CN113416114A (zh) *	2021-07-22	2021-09-21	浙江解氏新材料股份有限公司	一种负载三氯化磷催化2-氯-4氟甲苯光氯化制备2-氯-4-氟-三氯甲苯的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE590772A (el) *	1959-05-12	1900-01-01
US3392098A (en) *	1962-12-07	1968-07-09	Atlas Chem Ind	Chlorination of hydrocarbons
DE2530094C2 (de) *	1975-07-05	1979-06-07	Hoechst Ag, 6000 Frankfurt	Verfahren zur kontinuierlichen Herstellung von Mono- oder DKtrichlormethyl)benzolen
DE2961828D1 (en) *	1978-10-11	1982-02-25	Bayer Ag	Process for the monohalogenation of alkylbenzenes in alpha position
US4268457A (en) *	1979-06-28	1981-05-19	Hooker Chemicals & Plastics Corp.	Process for the preparation of paraphenoxybenzoylchloride
US4348265A (en) *	1981-03-27	1982-09-07	The Dow Chemical Company	Process for the selective aliphatic chlorination of alkylbenzenes
IT1169421B (it) *	1982-06-03	1987-05-27	Givaudan & Cie Sa	Procedimento per la preparazione di benzen-derivati
FR2579593B1 (fr) *	1985-03-29	1987-06-05	Rhone Poulenc Spec Chim	Procede de preparation de derives dichlorotrifluoroethoxy et ethylthiobenzeniques
US4689425A (en) *	1986-11-06	1987-08-25	Stauffer Chemical Company	Photochlorination of aromatic compounds in the side chain
JP2745087B2 (ja) *	1991-11-08	1998-04-28	呉羽化学工業株式会社	メチル化芳香族化合物の塩素化方法

1993
- 1993-02-24 IT ITMI930346A patent/IT1263960B/it active IP Right Grant
1994
- 1994-02-16 DE DE69403829T patent/DE69403829T3/de not_active Expired - Fee Related
- 1994-02-16 ES ES94200350T patent/ES2104260T5/es not_active Expired - Lifetime
- 1994-02-16 AT AT94200350T patent/ATE154580T1/de not_active IP Right Cessation
- 1994-02-16 EP EP94200350A patent/EP0612707B2/en not_active Expired - Lifetime
- 1994-02-16 DK DK94200350T patent/DK0612707T4/da active
- 1994-02-18 US US08/198,576 patent/US5514254A/en not_active Expired - Fee Related
- 1994-02-21 JP JP6046321A patent/JP3049409B2/ja not_active Expired - Fee Related
1997
- 1997-07-30 GR GR970401910T patent/GR3024262T3/el unknown

Also Published As

Publication number	Publication date
ITMI930346A0 (it)	1993-02-24
ES2104260T3 (es)	1997-10-01
EP0612707B2 (en)	2002-08-07
DE69403829D1 (de)	1997-07-24
IT1263960B (it)	1996-09-05
DK0612707T3 (da)	1997-12-01
US5514254A (en)	1996-05-07
ITMI930346A1 (it)	1994-08-24
JPH06298671A (ja)	1994-10-25
DK0612707T4 (da)	2002-09-16
ATE154580T1 (de)	1997-07-15
DE69403829T3 (de)	2003-02-27
ES2104260T5 (es)	2003-01-01
EP0612707B1 (en)	1997-06-18
EP0612707A1 (en)	1994-08-31
JP3049409B2 (ja)	2000-06-05
DE69403829T2 (de)	1997-11-27

Publication	Publication Date	Title
GR3024262T3 (en)	1997-10-31	Procedure for the photochlorination of alkyl-aromatic compounds.
GB9304618D0 (en)	1993-04-21	Chemical compounds
GB9301000D0 (en)	1993-03-10	Chemical compounds
GB2274143B (en)	1997-04-16	Split sprocket with quick locking mechanism
EP0658763A3 (de)	1996-06-05	Verfahren zur quantitativen Bestimmung elektrochemisch reduzierbarer oder oxidierbarer Stoffe, insbesondere von Peroxiessigsäure im Gemisch mit anderen oxidierenden Stoffen.
GR3033256T3 (en)	2000-09-29	Process for preparing 1,2-dichloroethane by direct chlorination
TW232003B (el)	1994-10-11
AU4698189A (en)	1990-06-28	Oxychlorination catalyst composition and an oxychlorination process using it
GB2280677B (en)	1997-09-24	Chemical compounds
EP0617005A3 (en)	1997-02-19	Triarylamine type compounds, process for their preparation and electrophotographic photoreceptors using these compounds.
PL310002A1 (en)	1995-11-13	Method of and apparatus for obtaining 1,2-dichloroethane by direct chlorinating
ZA946909B (en)	1995-04-25	Electrolytic chlorination.
ZA94535B (en)	1994-09-09	Process and apparatus for preparing 1,2-dichloroethane by direct chlorination.
EP0661152A3 (en)	1996-01-03	Transmission ring for toroidal tire carcasses.
EP0653937A4 (en)	1996-07-31	CHEMICAL COMPOUNDS.
AU571039B2 (en)	1988-03-31	Chlorination of nitrated trifluoro-methylbenzenes; use cl2, s-cpd & metal salt
EP0631207A3 (en)	1995-07-05	Development apparatus, processing unit and image forming apparatus.
AU6214298A (en)	1998-08-25	Process for recycling 1,2-dichloroethane from oxychlorination
EP0684949A4 (en)	1995-10-13	CHEMICAL COMPOUNDS.
EP0677041A4 (en)	1995-08-29	CHEMICAL COMPOUNDS.
ZA927781B (en)	1993-04-20	Process for the free-radical chlorination or bromination of methyl aromatic compounds.
Sheppard	1991	Polymerase chain reaction
IE901882L (en)	1990-11-26	Process for the synthesis of 1,1,1,2-tetrachloroethane by¹hydrochlorination of trichloroethylene
ZA94382B (en)	1995-07-19	Tricyclic 1,2,4-triazolo compounds
EP0559909A4 (el)	1994-01-05