IT994984B - Preparazione di dinitrili organici - Google Patents

Preparazione di dinitrili organici

Info

Publication number: IT994984B
Authority: IT; Italy
Prior art keywords: dinitrils; organic; preparation; organic dinitrils
Prior art date: 1972-07-20

Application number

IT26797/73A

Other languages

English (en)

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.)

1972-07-20

Filing date

1973-07-19

Publication date

1975-10-20

1973-07-19 Application filed by Du Pont filed Critical Du Pont

1975-10-20 Application granted granted Critical

1975-10-20 Publication of IT994984B publication Critical patent/IT994984B/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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/04—Nickel compounds
- C07F15/045—Nickel compounds without a metal-carbon linkage

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)

IT26797/73A 1972-07-20 1973-07-19 Preparazione di dinitrili organici IT994984B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00273801A US3818067A (en)	1972-07-20	1972-07-20	Preparation of organic dinitriles

Publications (1)

Publication Number	Publication Date
IT994984B true IT994984B (it)	1975-10-20

Family

ID=23045458

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT26797/73A IT994984B (it)	1972-07-20	1973-07-19	Preparazione di dinitrili organici

Country Status (9)

Country	Link
US (1)	US3818067A (it)
JP (1)	JPS4943924A (it)
BE (1)	BE802555A (it)
CA (1)	CA1012165A (it)
DE (1)	DE2336771A1 (it)
FR (1)	FR2196326B1 (it)
GB (1)	GB1396661A (it)
IT (1)	IT994984B (it)
NL (1)	NL7310186A (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5453691A (en) *	1977-10-06	1979-04-27	Mitsubishi Gas Chem Co Inc	Methanol synthesis catalyst
US4330483A (en) *	1981-02-24	1982-05-18	E. I. Du Pont De Nemours And Company	Hydrocyanation of olefins
US4371474A (en) *	1982-01-13	1983-02-01	E. I. Du Pont De Nemours And Company	Hydrocyanation of olefins
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
FR2854891B1 (fr)	2003-05-12	2006-07-07	Rhodia Polyamide Intermediates	Procede de preparation de dinitriles
FR2854892B1 (fr) *	2003-05-12	2005-06-24	Rhodia Polyamide Intermediates	Procede de fabrication de dinitriles
WO2007046799A1 (en) *	2005-10-18	2007-04-26	Invista Technologies S.A R.L.	Process of making 3-aminopentanenitrile
EP2395010B1 (en) *	2006-03-17	2016-07-13	Invista Technologies S.à.r.l.	Method for the purification of triorganophosphites by treatment with a basic additive
US7709674B2 (en) *	2006-07-14	2010-05-04	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
US7880028B2 (en) *	2006-07-14	2011-02-01	Invista North America S.A R.L.	Process for making 3-pentenenitrile by hydrocyanation of butadiene
WO2009075692A2 (en)	2007-05-14	2009-06-18	Invista Technologies S.A.R.L.	High efficiency reactor and process
WO2008157218A1 (en) *	2007-06-13	2008-12-24	Invista Technologies S.A.R.L.	Process for improving adiponitrile quality
EP2229353B1 (en) *	2008-01-15	2018-01-03	INVISTA Textiles (U.K.) Limited	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
US20090240068A1 (en) *	2008-03-19	2009-09-24	Invista North America S.A.R.L.	Methods of making cyclododecatriene and methods of making laurolactone
ES2526868T3 (es) *	2008-10-14	2015-01-16	Invista Technologies S.À.R.L.	Procedimiento de preparación de 2-alquilsecundario-4,5-di-(alquilnormal)fenoles
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3496215A (en) *	1965-11-23	1970-02-17	Du Pont	Hydrocyanation of olefins using selected nickel phosphite catalysts
US3496217A (en) *	1967-05-23	1970-02-17	Du Pont	Hydrocyanation of olefins
US3652641A (en) *	1969-08-04	1972-03-28	Du Pont	Hydrocyanation of olefins

1972
- 1972-07-20 US US00273801A patent/US3818067A/en not_active Expired - Lifetime
1973
- 1973-07-13 CA CA176,436A patent/CA1012165A/en not_active Expired
- 1973-07-19 IT IT26797/73A patent/IT994984B/it active
- 1973-07-19 GB GB3440073A patent/GB1396661A/en not_active Expired
- 1973-07-19 BE BE133655A patent/BE802555A/xx unknown
- 1973-07-19 DE DE19732336771 patent/DE2336771A1/de active Pending
- 1973-07-20 JP JP48080782A patent/JPS4943924A/ja active Pending
- 1973-07-20 FR FR7326779A patent/FR2196326B1/fr not_active Expired
- 1973-07-20 NL NL7310186A patent/NL7310186A/xx unknown

Also Published As

Publication number	Publication date
BE802555A (fr)	1974-01-21
CA1012165A (en)	1977-06-14
US3818067A (en)	1974-06-18
FR2196326B1 (it)	1983-08-12
GB1396661A (en)	1975-06-04
FR2196326A1 (it)	1974-03-15
NL7310186A (it)	1974-01-22
JPS4943924A (it)	1974-04-25
DE2336771A1 (de)	1974-01-31

Publication	Publication Date	Title
DK133082C (da)	1976-08-23	Harspray-preparat
BR7303958D0 (pt)	1974-07-25	Construcao de mobilia
AT334626B (de)	1976-01-25	Siloxancopolymermasse
IT994984B (it)	1975-10-20	Preparazione di dinitrili organici
IT991149B (it)	1975-07-30	Miscele di coloranti
IT987645B (it)	1975-03-20	Ottenimento di colesterinossi dasi
IT998546B (it)	1976-02-20	Produzione di nitrili organici
BE806056A (fr)	1974-04-12	Construction de supports
DE2318855A1 (de)	1973-10-25	Photolack-zubereitung
IT995062B (it)	1975-11-10	Produzione di nitrili organici
AR200585A1 (es)	1974-11-22	Preparacion de w-pentanorprostaglandinas sustituidas
IT995274B (it)	1975-11-10	Composizione di rivestimento
IT995589B (it)	1975-11-20	Complesso di semiconduttori
IT1004018B (it)	1976-07-10	Preparazione di poliammidi
IT1002359B (it)	1976-05-20	Metodo di preparazione di alchilati
AR214383A1 (es)	1979-06-15	Derivados de dialquilfosfanatos
IT1001825B (it)	1976-04-30	Procedimento di preparazione di composti aromatici
BR7306933D0 (pt)	1974-06-27	Tesourao
IT1002034B (it)	1976-05-20	Procedimento di idroformilazione
IT983792B (it)	1974-11-11	Struttura di tergicristallo
SE385433B (sv)	1976-07-05	Av tradar bestaende netbotten
AR201288A1 (es)	1975-02-28	Derivados de alfa-cianmetansulfonamidobenceno
IT982050B (it)	1974-10-21	Miscele di coloranti antrachi monici
BE802999A (fr)	1973-11-16	Elements de construction
AR197145A1 (es)	1974-03-15	Compuesto bisazoico