JPH0131504B2 - - Google Patents
Info
- Publication number
- JPH0131504B2 JPH0131504B2 JP55025286A JP2528680A JPH0131504B2 JP H0131504 B2 JPH0131504 B2 JP H0131504B2 JP 55025286 A JP55025286 A JP 55025286A JP 2528680 A JP2528680 A JP 2528680A JP H0131504 B2 JPH0131504 B2 JP H0131504B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- reaction product
- column
- oxazolines
- product gas
- 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
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 JPS56122367A (en) | 1981-09-25 |
JPH0131504B2 true 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 (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008303212A (ja) * | 2007-05-09 | 2008-12-18 | Kao Corp | オキサゾリン化合物の製造方法 |
Families Citing this family (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 |
JP5404414B2 (ja) * | 2006-12-05 | 2014-01-29 | 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 |
-
1980
- 1980-03-03 JP JP2528680A patent/JPS56122367A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008303212A (ja) * | 2007-05-09 | 2008-12-18 | Kao Corp | オキサゾリン化合物の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS56122367A (en) | 1981-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2015202911B2 (en) | Method for preparing 3-trifluoromethyl chalcones | |
JP4520637B2 (ja) | アクリル酸の製造方法 | |
JPH06504762A (ja) | 水性乳酸原料の脱水によるラクチドの製法 | |
JPH0529214B2 (enrdf_load_stackoverflow) | ||
RU2338737C2 (ru) | Способ получения формальдегидного сырья с низким содержанием воды | |
CA1052315A (en) | Process for preparing technically pure acetic acid by extractive distillation | |
US3442910A (en) | Preparation of hydrocoumarin,coumarin and alkyl substituted derivatives | |
US4092481A (en) | Process for the recovery of dimethyl terephthalate and of intermediates from the dimethyl terephthalate manufacture | |
JPH0131504B2 (enrdf_load_stackoverflow) | ||
JPH0768168B2 (ja) | アクリル酸エステルのミカエル付加物の分解方法 | |
JP4503754B2 (ja) | 3−ヒドロキシテトラヒドロフランの製造方法 | |
US6235924B1 (en) | Continuous process for preparing benzoic acid esters | |
JP2661899B2 (ja) | トリシクラゾールの合成法 | |
JP3045320B2 (ja) | カルボン酸の高級アルキルエステルの製造方法 | |
JPS6412261B2 (enrdf_load_stackoverflow) | ||
DK175685B1 (da) | Fremgangsmåde til rensning af 2-(4-isobutylphenyl)-propionsyre fra blandinger, der fremkommer ved fremstillingen af 2-(4-isobutylphenyl)-propionsyren | |
US3402107A (en) | Separating delta2-oxazolines from water by azeotropic distillation with a water entrainer | |
JP3132872B2 (ja) | 5−シアノ−4−低級アルキル−オキサゾール類の製造方法 | |
JPH01287045A (ja) | ブタノール及びブトキシアセトアルデヒドの分離方法 | |
JPH0665149A (ja) | アクリル酸エステルのミカエル付加物から有用化合物を製造する方法 | |
JPH0118900B2 (enrdf_load_stackoverflow) | ||
JPS59225144A (ja) | ピルビン酸エステルの分離方法 | |
JPH1045670A (ja) | アクリル酸エステルのミカエル付加物の分解方法 | |
JP4268414B2 (ja) | 2−アルケニルオキサゾリンの製法 | |
SU1129198A1 (ru) | Способ получени коричного спирта |