IT1116499B - Procedimento per la preparazione di n-etiletilendiammina - Google Patents
Procedimento per la preparazione di n-etiletilendiamminaInfo
- Publication number
- IT1116499B IT1116499B IT47792/79A IT4779279A IT1116499B IT 1116499 B IT1116499 B IT 1116499B IT 47792/79 A IT47792/79 A IT 47792/79A IT 4779279 A IT4779279 A IT 4779279A IT 1116499 B IT1116499 B IT 1116499B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- ethyl ethylenediamine
- ethylenediamine
- ethyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
- C07C209/08—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87345078A | 1978-01-30 | 1978-01-30 | |
| US96097278A | 1978-11-15 | 1978-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7947792A0 IT7947792A0 (it) | 1979-01-26 |
| IT1116499B true IT1116499B (it) | 1986-02-10 |
Family
ID=27128297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT47792/79A IT1116499B (it) | 1978-01-30 | 1979-01-26 | Procedimento per la preparazione di n-etiletilendiammina |
Country Status (17)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2929841A1 (de) * | 1979-06-14 | 1980-12-18 | American Cyanamid Co | Verfahren zur herstellung von n-alkylaethylendiaminen |
| JP2501562B2 (ja) * | 1986-07-18 | 1996-05-29 | 三井東圧化学株式会社 | Ｎ，ｎ▲’▼−ジアルキルアルカンジアミン類の製造方法 |
| KR100407428B1 (ko) | 1999-03-19 | 2003-11-28 | 미쯔이카가쿠 가부시기가이샤 | Ｎ,ｎ'-디알킬알칸디아민의 신규한 제조방법 |
| CN102260175B (zh) * | 2011-06-08 | 2013-11-20 | 浙江大学 | N-乙基乙二胺的合成方法 |
| CN102816071B (zh) * | 2012-08-25 | 2014-05-07 | 太原理工大学 | 一种n-乙基乙二胺的合成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1130814B (de) * | 1959-12-03 | 1962-06-07 | Basf Ag | Verfahren zur kontinuierlichen Entwaesserung von AEthylendiaminen |
| BE626346A (US08124317-20120228-C00060.png) * | 1961-12-21 | |||
| GB1507379A (en) * | 1976-08-05 | 1978-04-12 | Bp Chem Int Ltd | Hydrocarbyl substituted polyamines |
-
1978
- 1978-12-11 IL IL56176A patent/IL56176A/xx unknown
- 1978-12-14 AU AU42550/78A patent/AU523012B2/en not_active Expired
- 1978-12-18 FI FI783891A patent/FI67207C/fi not_active IP Right Cessation
- 1978-12-19 GB GB7849118A patent/GB2013180B/en not_active Expired
- 1978-12-29 CA CA000318858A patent/CA1120059A/en not_active Expired
-
1979
- 1979-01-02 AR AR275041A patent/AR223161A1/es active
- 1979-01-02 DE DE19792900060 patent/DE2900060A1/de active Granted
- 1979-01-25 FR FR7901952A patent/FR2415618A1/fr active Granted
- 1979-01-26 HU HU79AE556A patent/HU182922B/hu not_active IP Right Cessation
- 1979-01-26 IT IT47792/79A patent/IT1116499B/it active
- 1979-01-26 AT AT0060679A patent/AT364345B/de not_active IP Right Cessation
- 1979-01-29 CH CH86279A patent/CH642616A5/de not_active IP Right Cessation
- 1979-01-29 SE SE7900766A patent/SE446628B/sv not_active IP Right Cessation
- 1979-01-29 DK DK036379A patent/DK153541C/da not_active IP Right Cessation
- 1979-01-30 NL NLAANVRAGE7900746,A patent/NL190159C/xx not_active IP Right Cessation
- 1979-01-30 DD DD79210710A patent/DD141305A5/de unknown
- 1979-01-30 ES ES477283A patent/ES477283A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI67207C (fi) | 1985-02-11 |
| DK153541C (da) | 1988-12-05 |
| AR223161A1 (es) | 1981-07-31 |
| IT7947792A0 (it) | 1979-01-26 |
| GB2013180B (en) | 1982-05-12 |
| DD141305A5 (de) | 1980-04-23 |
| FR2415618B1 (US08124317-20120228-C00060.png) | 1983-09-09 |
| GB2013180A (en) | 1979-08-08 |
| DE2900060C2 (US08124317-20120228-C00060.png) | 1988-01-21 |
| IL56176A (en) | 1982-03-31 |
| AU523012B2 (en) | 1982-07-08 |
| DK36379A (da) | 1979-07-31 |
| ES477283A1 (es) | 1979-10-16 |
| NL7900746A (nl) | 1979-08-01 |
| HU182922B (en) | 1984-03-28 |
| AU4255078A (en) | 1979-08-09 |
| DE2900060A1 (de) | 1979-08-09 |
| ATA60679A (de) | 1981-03-15 |
| NL190159B (nl) | 1993-06-16 |
| FI67207B (fi) | 1984-10-31 |
| NL190159C (nl) | 1993-11-16 |
| SE7900766L (sv) | 1979-07-31 |
| AT364345B (de) | 1981-10-12 |
| FR2415618A1 (fr) | 1979-08-24 |
| CH642616A5 (de) | 1984-04-30 |
| FI783891A (fi) | 1979-07-31 |
| DK153541B (da) | 1988-07-25 |
| SE446628B (sv) | 1986-09-29 |
| IL56176A0 (en) | 1979-03-12 |
| CA1120059A (en) | 1982-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970131 |