JPS56122367A - Preparation of 2-alkyl-2-oxazolines or 2-alkyl-2-oxazines - Google Patents
Preparation of 2-alkyl-2-oxazolines or 2-alkyl-2-oxazinesInfo
- Publication number
- JPS56122367A JPS56122367A JP2528680A JP2528680A JPS56122367A JP S56122367 A JPS56122367 A JP S56122367A JP 2528680 A JP2528680 A JP 2528680A JP 2528680 A JP2528680 A JP 2528680A JP S56122367 A JPS56122367 A JP S56122367A
- Authority
- JP
- Japan
- Prior art keywords
- substances
- water
- titled
- carboxylic acid
- organic solvent
- 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.)
- Granted
Links
- 239000000126 substance Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 150000001735 carboxylic acids Chemical class 0.000 abstract 3
- 239000003960 organic solvent Substances 0.000 abstract 3
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 abstract 2
- 238000004508 fractional distillation Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 238000010533 azeotropic distillation Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 235000019260 propionic acid Nutrition 0.000 abstract 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 238000003385 ring cleavage reaction Methods 0.000 abstract 1
Landscapes
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2528680A JPS56122367A (en) | 1980-03-03 | 1980-03-03 | Preparation of 2-alkyl-2-oxazolines or 2-alkyl-2-oxazines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2528680A JPS56122367A (en) | 1980-03-03 | 1980-03-03 | Preparation of 2-alkyl-2-oxazolines or 2-alkyl-2-oxazines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56122367A true JPS56122367A (en) | 1981-09-25 |
| JPH0131504B2 JPH0131504B2 (enrdf_load_stackoverflow) | 1989-06-26 |
Family
ID=12161770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2528680A Granted JPS56122367A (en) | 1980-03-03 | 1980-03-03 | Preparation of 2-alkyl-2-oxazolines or 2-alkyl-2-oxazines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56122367A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5902459A (en) * | 1996-06-10 | 1999-05-11 | Basf Corporation | Recovery of products from toluenediisocyanate residues |
| JP2010511711A (ja) * | 2006-12-05 | 2010-04-15 | アリーナ ファーマシューティカルズ， インコーポレイテッド | （ｒ）−８−クロロ−１−メチル−２，３，４，５−テトラヒドロ−１ｈ−３−ベンゾアゼピンおよびその中間体を調製するための方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5271598B2 (ja) * | 2007-05-09 | 2013-08-21 | 花王株式会社 | オキサゾリン化合物の製造方法 |
-
1980
- 1980-03-03 JP JP2528680A patent/JPS56122367A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5902459A (en) * | 1996-06-10 | 1999-05-11 | Basf Corporation | Recovery of products from toluenediisocyanate residues |
| JP2010511711A (ja) * | 2006-12-05 | 2010-04-15 | アリーナ ファーマシューティカルズ， インコーポレイテッド | （ｒ）−８−クロロ−１−メチル−２，３，４，５−テトラヒドロ−１ｈ−３−ベンゾアゼピンおよびその中間体を調製するための方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0131504B2 (enrdf_load_stackoverflow) | 1989-06-26 |
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