IT994984B - Preparazione di dinitrili organici - Google Patents
Preparazione di dinitrili organiciInfo
- Publication number
- IT994984B IT994984B IT26797/73A IT2679773A IT994984B IT 994984 B IT994984 B IT 994984B IT 26797/73 A IT26797/73 A IT 26797/73A IT 2679773 A IT2679773 A IT 2679773A IT 994984 B IT994984 B IT 994984B
- Authority
- IT
- Italy
- Prior art keywords
- dinitrils
- organic
- preparation
- organic dinitrils
- Prior art date
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)
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)
| 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 |
| CA2644961A1 (en) * | 2006-03-17 | 2007-09-27 | Invista Technologies 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 |
| 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 |
| US8906334B2 (en) | 2007-05-14 | 2014-12-09 | Invista North America S.A R.L. | High efficiency reactor and process |
| EP2164587B1 (en) * | 2007-06-13 | 2018-04-04 | INVISTA Textiles (U.K.) Limited | Process for improving adiponitrile quality |
| CN101910119B (zh) * | 2008-01-15 | 2013-05-29 | 因温斯特技术公司 | 用于制备和精制3-戊烯腈，和用于精制2-甲基-3-丁烯腈的方法 |
| EP2229353B1 (en) * | 2008-01-15 | 2018-01-03 | INVISTA Textiles (U.K.) Limited | Hydrocyanation of pentenenitriles |
| EP2257516A4 (en) * | 2008-03-19 | 2012-12-12 | Invista Tech Sarl | METHODS FOR PREPARING CYCLODODECATRIENE AND METHODS FOR PREPARING LAUROLACTONE |
| WO2010045131A1 (en) * | 2008-10-14 | 2010-04-22 | Invista Technologies S.A.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 |
Family Cites Families (3)
| 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 GB GB3440073A patent/GB1396661A/en not_active Expired
- 1973-07-19 IT IT26797/73A patent/IT994984B/it active
- 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 NL NL7310186A patent/NL7310186A/xx unknown
- 1973-07-20 FR FR7326779A patent/FR2196326B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE802555A (fr) | 1974-01-21 |
| US3818067A (en) | 1974-06-18 |
| NL7310186A (it) | 1974-01-22 |
| JPS4943924A (it) | 1974-04-25 |
| DE2336771A1 (de) | 1974-01-31 |
| CA1012165A (en) | 1977-06-14 |
| FR2196326A1 (it) | 1974-03-15 |
| GB1396661A (en) | 1975-06-04 |
| FR2196326B1 (it) | 1983-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK133082C (da) | Harspray-preparat | |
| BR7303958D0 (pt) | Construcao de mobilia | |
| AT334626B (de) | Siloxancopolymermasse | |
| IT994984B (it) | Preparazione di dinitrili organici | |
| IT991149B (it) | Miscele di coloranti | |
| IT987645B (it) | Ottenimento di colesterinossi dasi | |
| IT998546B (it) | Produzione di nitrili organici | |
| BE806056A (fr) | Construction de supports | |
| IT995062B (it) | Produzione di nitrili organici | |
| DE2318855A1 (de) | Photolack-zubereitung | |
| AR200585A1 (es) | Preparacion de w-pentanorprostaglandinas sustituidas | |
| IT995274B (it) | Composizione di rivestimento | |
| FI55600B (fi) | Insektrepellerande medel | |
| IT995589B (it) | Complesso di semiconduttori | |
| IT1004018B (it) | Preparazione di poliammidi | |
| IT1002359B (it) | Metodo di preparazione di alchilati | |
| IT1001825B (it) | Procedimento di preparazione di composti aromatici | |
| BR7306933D0 (pt) | Tesourao | |
| AR214383A1 (es) | Derivados de dialquilfosfanatos | |
| IT1002034B (it) | Procedimento di idroformilazione | |
| IT983792B (it) | Struttura di tergicristallo | |
| SE385433B (sv) | Av tradar bestaende netbotten | |
| AR201288A1 (es) | Derivados de alfa-cianmetansulfonamidobenceno | |
| IT982050B (it) | Miscele di coloranti antrachi monici | |
| BE802999A (fr) | Elements de construction |