IT8223556A0 - Processo per la idrocianurazione di olefine. - Google Patents

Processo per la idrocianurazione di olefine.

Info

Publication number
IT8223556A0
IT8223556A0 IT8223556A IT2355682A IT8223556A0 IT 8223556 A0 IT8223556 A0 IT 8223556A0 IT 8223556 A IT8223556 A IT 8223556A IT 2355682 A IT2355682 A IT 2355682A IT 8223556 A0 IT8223556 A0 IT 8223556A0
Authority
IT
Italy
Prior art keywords
hydrocyanuration
olefins
Prior art date
Application number
IT8223556A
Other languages
English (en)
Other versions
IT1163012B (it
Inventor
Robert Neal Mcgill
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of IT8223556A0 publication Critical patent/IT8223556A0/it
Application granted granted Critical
Publication of IT1163012B publication Critical patent/IT1163012B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
    • C07C253/10—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon double bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT23556/82A 1981-10-01 1982-09-30 Processo per la idrocianurazione di olefine IT1163012B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/307,649 US4382038A (en) 1981-10-01 1981-10-01 Hydrocyanation of olefins

Publications (2)

Publication Number Publication Date
IT8223556A0 true IT8223556A0 (it) 1982-09-30
IT1163012B IT1163012B (it) 1987-04-08

Family

ID=23190632

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23556/82A IT1163012B (it) 1981-10-01 1982-09-30 Processo per la idrocianurazione di olefine

Country Status (11)

Country Link
US (1) US4382038A (it)
JP (1) JPS5867658A (it)
KR (1) KR880002621B1 (it)
BE (1) BE894542A (it)
CA (1) CA1181426A (it)
DE (1) DE3236454A1 (it)
FR (1) FR2513995B1 (it)
GB (1) GB2107314B (it)
IT (1) IT1163012B (it)
LU (1) LU84393A1 (it)
NL (1) NL8203771A (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990645A (en) * 1990-06-27 1991-02-05 E. I. Du Pont De Nemours And Company Hydrocyanation process
FR2822820B1 (fr) * 2001-03-29 2003-05-30 Inst Francais Du Petrole Procede de coproduction de paraxylene et de metaxylene comprenant deux etapes de separation
FR2849027B1 (fr) * 2002-12-23 2005-01-21 Rhodia Polyamide Intermediates Procede de synthese de composes comprenant des fonctions nitriles a partir de composes a insaturations ethyleniques
FR2850966B1 (fr) * 2003-02-10 2005-03-18 Rhodia Polyamide Intermediates Procede de fabrication de composes dinitriles
FR2854892B1 (fr) * 2003-05-12 2005-06-24 Rhodia Polyamide Intermediates Procede de fabrication de dinitriles
FR2854891B1 (fr) 2003-05-12 2006-07-07 Rhodia Polyamide Intermediates Procede de preparation de dinitriles
DE102004004684A1 (de) * 2004-01-29 2005-08-18 Basf Ag Verfahren zur Hydrocyanierung
EP2322503B1 (en) * 2005-10-18 2014-12-31 Invista Technologies S.à.r.l. Process of making 3-aminopentanenitrile
US7629484B2 (en) * 2006-03-17 2009-12-08 Invista North America S.A.R.L. Method for the purification of triorganophosphites by treatment with a basic additive
US7880028B2 (en) * 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
US7659422B2 (en) * 2006-07-14 2010-02-09 Invista North America S.A.R.L. Hydrocyanation process with reduced yield losses
US7919646B2 (en) 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
US7709674B2 (en) * 2006-07-14 2010-05-04 Invista North America S.A R.L Hydrocyanation process with reduced yield losses
CN101687658B (zh) 2007-05-14 2013-07-24 因温斯特技术公司 高效反应器和方法
EP2164587B1 (en) * 2007-06-13 2018-04-04 INVISTA Textiles (U.K.) Limited Process for improving adiponitrile quality
WO2009091790A1 (en) * 2008-01-15 2009-07-23 Invista Technologies S.A.R.L. Hydrocyanation of pentenenitriles
WO2009091771A2 (en) * 2008-01-15 2009-07-23 Invista Technologies S.A R.L Process for making and refining 3-pentenenitrile, and for refining 2-methyl-3-butenenitrile
WO2009117498A2 (en) * 2008-03-19 2009-09-24 Invista Technologies S.A R.L. Methods of making cyclododecatriene and methods of making laurolactone
EP2334624B1 (en) * 2008-10-14 2014-10-01 Invista Technologies S.à.r.l. Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols
CN102471218B (zh) * 2009-08-07 2014-11-05 因温斯特技术公司 用于形成二酯的氢化并酯化
CN109937186B (zh) * 2016-11-11 2021-10-26 因温特奥股份公司 用于具有电梯设备的楼宇的安全系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112539A (en) * 1965-11-26 1968-05-08 Du Pont Preparation of organic nitriles
US3496217A (en) * 1967-05-23 1970-02-17 Du Pont Hydrocyanation of olefins
US3766237A (en) * 1972-01-25 1973-10-16 Du Pont Hydrocyanation of olefins
US3846461A (en) * 1972-10-25 1974-11-05 Du Pont Process of preparing a zerovalent nickel complex with organic phosphorus compounds
US3903120A (en) * 1973-06-19 1975-09-02 Du Pont Preparation of zerovalent nickel complexes from elemental nickel
US4080374A (en) * 1977-02-23 1978-03-21 E. I. Du Pont De Nemours And Company Product recovery
US4082811A (en) * 1977-02-23 1978-04-04 E. I. Du Pont De Nemours And Company Recovery of metal and triarylborane catalyst components from olefin hydrocyanation residue
US4328172A (en) * 1981-02-24 1982-05-04 E. I. Du Pont De Nemours And Company Hydrocyanation of olefins
US4330483A (en) * 1981-02-24 1982-05-18 E. I. Du Pont De Nemours And Company Hydrocyanation of olefins

Also Published As

Publication number Publication date
LU84393A1 (fr) 1983-06-07
FR2513995A1 (fr) 1983-04-08
JPH031298B2 (it) 1991-01-10
KR840001548A (ko) 1984-05-07
BE894542A (fr) 1983-03-30
DE3236454C2 (it) 1991-07-18
KR880002621B1 (ko) 1988-12-07
CA1181426A (en) 1985-01-22
GB2107314A (en) 1983-04-27
JPS5867658A (ja) 1983-04-22
IT1163012B (it) 1987-04-08
DE3236454A1 (de) 1983-04-21
FR2513995B1 (fr) 1987-05-07
NL8203771A (nl) 1983-05-02
US4382038A (en) 1983-05-03
GB2107314B (en) 1985-11-20

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