ES477283A1 - Procedimiento para preparar n-tiletilendiamina. - Google Patents
Procedimiento para preparar n-tiletilendiamina.Info
- Publication number
- ES477283A1 ES477283A1 ES477283A ES477283A ES477283A1 ES 477283 A1 ES477283 A1 ES 477283A1 ES 477283 A ES477283 A ES 477283A ES 477283 A ES477283 A ES 477283A ES 477283 A1 ES477283 A1 ES 477283A1
- Authority
- ES
- Spain
- Prior art keywords
- eda
- reaction mixture
- hydrocarbon solvent
- weight
- halide
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- SCZVXVGZMZRGRU-UHFFFAOYSA-N n'-ethylethane-1,2-diamine Chemical compound CCNCCN SCZVXVGZMZRGRU-UHFFFAOYSA-N 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 8
- -1 ethyl halide Chemical class 0.000 abstract 6
- 239000011541 reaction mixture Substances 0.000 abstract 6
- 239000002904 solvent Substances 0.000 abstract 6
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 4
- 239000003513 alkali Substances 0.000 abstract 3
- 150000004820 halides Chemical class 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 239000012044 organic layer Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 230000003113 alkalizing effect Effects 0.000 abstract 2
- 238000005804 alkylation reaction Methods 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000012452 mother liquor Substances 0.000 abstract 2
- 230000003472 neutralizing effect Effects 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
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 (1)
| Publication Number | Publication Date |
|---|---|
| ES477283A1 true ES477283A1 (es) | 1979-10-16 |
Family
ID=27128297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES477283A Expired ES477283A1 (es) | 1978-01-30 | 1979-01-30 | Procedimiento para preparar n-tiletilendiamina. |
Country Status (17)
| Country | Link |
|---|---|
| AR (1) | AR223161A1 (en, 2012) |
| AT (1) | AT364345B (en, 2012) |
| AU (1) | AU523012B2 (en, 2012) |
| CA (1) | CA1120059A (en, 2012) |
| CH (1) | CH642616A5 (en, 2012) |
| DD (1) | DD141305A5 (en, 2012) |
| DE (1) | DE2900060A1 (en, 2012) |
| DK (1) | DK153541C (en, 2012) |
| ES (1) | ES477283A1 (en, 2012) |
| FI (1) | FI67207C (en, 2012) |
| FR (1) | FR2415618A1 (en, 2012) |
| GB (1) | GB2013180B (en, 2012) |
| HU (1) | HU182922B (en, 2012) |
| IL (1) | IL56176A (en, 2012) |
| IT (1) | IT1116499B (en, 2012) |
| NL (1) | NL190159C (en, 2012) |
| SE (1) | SE446628B (en, 2012) |
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 |
| EP1081127B1 (en) * | 1999-03-19 | 2005-12-28 | Mitsui Chemicals, Inc. | Novel process for the preparation of n,n'-dialkylalkanediamines |
| 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 |
| NL286808A (en, 2012) * | 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 DE DE19792900060 patent/DE2900060A1/de active Granted
- 1979-01-02 AR AR275041A patent/AR223161A1/es active
- 1979-01-25 FR FR7901952A patent/FR2415618A1/fr active Granted
- 1979-01-26 IT IT47792/79A patent/IT1116499B/it active
- 1979-01-26 AT AT0060679A patent/AT364345B/de not_active IP Right Cessation
- 1979-01-26 HU HU79AE556A patent/HU182922B/hu 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
- 1979-01-29 CH CH86279A patent/CH642616A5/de 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
- 1979-01-30 NL NLAANVRAGE7900746,A patent/NL190159C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7900746A (nl) | 1979-08-01 |
| IL56176A (en) | 1982-03-31 |
| SE446628B (sv) | 1986-09-29 |
| DE2900060A1 (de) | 1979-08-09 |
| DK153541C (da) | 1988-12-05 |
| FI67207B (fi) | 1984-10-31 |
| DE2900060C2 (en, 2012) | 1988-01-21 |
| HU182922B (en) | 1984-03-28 |
| FR2415618A1 (fr) | 1979-08-24 |
| DD141305A5 (de) | 1980-04-23 |
| ATA60679A (de) | 1981-03-15 |
| IT1116499B (it) | 1986-02-10 |
| FI783891A7 (fi) | 1979-07-31 |
| AR223161A1 (es) | 1981-07-31 |
| IT7947792A0 (it) | 1979-01-26 |
| AU523012B2 (en) | 1982-07-08 |
| NL190159C (nl) | 1993-11-16 |
| DK36379A (da) | 1979-07-31 |
| AU4255078A (en) | 1979-08-09 |
| FR2415618B1 (en, 2012) | 1983-09-09 |
| CH642616A5 (de) | 1984-04-30 |
| AT364345B (de) | 1981-10-12 |
| FI67207C (fi) | 1985-02-11 |
| CA1120059A (en) | 1982-03-16 |
| DK153541B (da) | 1988-07-25 |
| IL56176A0 (en) | 1979-03-12 |
| GB2013180B (en) | 1982-05-12 |
| SE7900766L (sv) | 1979-07-31 |
| GB2013180A (en) | 1979-08-08 |
| NL190159B (nl) | 1993-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4990321A (en) | Method for recovering hydrobromic acid and methanol | |
| US4240987A (en) | Chemical process | |
| ES477283A1 (es) | Procedimiento para preparar n-tiletilendiamina. | |
| US2475996A (en) | Dinitro alcohols and process of producing the same from unsaturated aldehydes | |
| JPS5829296B2 (ja) | モノメチルヒドラジンの製造方法 | |
| US3681371A (en) | Process for purification of crude 2-mercaptobenzothiazole | |
| US2520400A (en) | Production of sulfenamides | |
| EP0136995B1 (en) | Preparation of 2-(methylthiomethyl)-6-(trifluoromethyl) aniline from ortho-aminobenzotrifluoride | |
| US2318033A (en) | Production of alcohols | |
| KR910007807A (ko) | 옥소합성(oxo synthesis)후 증류 잔존물로 부터의 로듐 회수 공법 | |
| US3842098A (en) | Production of 2-mercaptobenzimidazole by reacting o-phenylene diamine and carbon disulfide | |
| US5304677A (en) | Method for producing 2,6-dihydroxybenzoic acid | |
| JPS6131047B2 (en, 2012) | ||
| JPH0239502B2 (ja) | Monomechiruhidorajinnokaishuhoho | |
| US3997560A (en) | Process for the manufacture of thianthrene | |
| US1634222A (en) | Process of preparing betaine hydrochloride | |
| Letsinger et al. | Organoboron Compounds. VII. Alkylarylborinates. | |
| US3452096A (en) | Process for the separation of isomers of dichloroaniline | |
| US1756110A (en) | Manufacture of phenates | |
| US2881207A (en) | Recovery of colorless aqueous solutions of amino-sulfonic acids | |
| US1727093A (en) | Process for producing substituted guanidines | |
| US1729615A (en) | Process of making mercaptans | |
| US3338958A (en) | Process for the preparation of cyclohexylsulfamates | |
| US1823025A (en) | Purification of arylamines | |
| US1930751A (en) | Chlorination of omicron-toluidine |