JPS57193436A - Production of high-purity n-substituted acrylamide or n-substituted methacrylamide - Google Patents

Production of high-purity n-substituted acrylamide or n-substituted methacrylamide

Info

Publication number
JPS57193436A
JPS57193436A JP56076456A JP7645681A JPS57193436A JP S57193436 A JPS57193436 A JP S57193436A JP 56076456 A JP56076456 A JP 56076456A JP 7645681 A JP7645681 A JP 7645681A JP S57193436 A JPS57193436 A JP S57193436A
Authority
JP
Japan
Prior art keywords
substituted
purity
compound
acrylic
production
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
Application number
JP56076456A
Other languages
Japanese (ja)
Other versions
JPH0148262B2 (en
Inventor
Tomio Nakamura
Shunichi Doi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NITSUTOU RIKEN KOGYO KK
Nitto Chemical Industry Co Ltd
Nitto Riken Kogyo Co Ltd
Original Assignee
NITSUTOU RIKEN KOGYO KK
Nitto Chemical Industry Co Ltd
Nitto Riken Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NITSUTOU RIKEN KOGYO KK, Nitto Chemical Industry Co Ltd, Nitto Riken Kogyo Co Ltd filed Critical NITSUTOU RIKEN KOGYO KK
Priority to JP56076456A priority Critical patent/JPS57193436A/en
Publication of JPS57193436A publication Critical patent/JPS57193436A/en
Publication of JPH0148262B2 publication Critical patent/JPH0148262B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: An acrylic or methacrylic ester and an amine are subjected to dehydration treatment with zeolite and they are made to react in the presence of a tin compound to produce the titled compound of high purity in high yield.
CONSTITUTION: An ester of acrylic or methacryic acid is made react with an aliphatic or aromatic amine in the presence of a tin compound such as dibutyltin oxide to give the objective compound wherein the above reactants are previously dehydrated by passing them through a synthetic or natural zeolite, preferably of 3W5, preferably 3W4Å pore diameter. The use of dehydrated materials prevents the deactivation of the catalyst and almost inhibits the formation of by-products caused by the Michael reaction.
COPYRIGHT: (C)1982,JPO&Japio
JP56076456A 1981-05-22 1981-05-22 Production of high-purity n-substituted acrylamide or n-substituted methacrylamide Granted JPS57193436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56076456A JPS57193436A (en) 1981-05-22 1981-05-22 Production of high-purity n-substituted acrylamide or n-substituted methacrylamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56076456A JPS57193436A (en) 1981-05-22 1981-05-22 Production of high-purity n-substituted acrylamide or n-substituted methacrylamide

Publications (2)

Publication Number Publication Date
JPS57193436A true JPS57193436A (en) 1982-11-27
JPH0148262B2 JPH0148262B2 (en) 1989-10-18

Family

ID=13605651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56076456A Granted JPS57193436A (en) 1981-05-22 1981-05-22 Production of high-purity n-substituted acrylamide or n-substituted methacrylamide

Country Status (1)

Country Link
JP (1) JPS57193436A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007533626A (en) * 2003-05-22 2007-11-22 レーム ゲゼルシャフト ミット ベシュレンクテル ハフツング Method for continuously producing alkylamine (meth) acrylamide
JP2010522166A (en) * 2007-03-23 2010-07-01 ローディア インコーポレイティド Method for producing (meth) acrylamide monomers
CN108047075A (en) * 2017-12-20 2018-05-18 蓬莱星火化工有限公司 The synthetic method of (methyl) acrylamide propyl-dimethyl amine
CN108047057A (en) * 2017-12-28 2018-05-18 山东铂源药业有限公司 A kind of synthetic method of Butenafine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007533626A (en) * 2003-05-22 2007-11-22 レーム ゲゼルシャフト ミット ベシュレンクテル ハフツング Method for continuously producing alkylamine (meth) acrylamide
KR101024833B1 (en) * 2003-05-22 2011-03-25 에보니크 룀 게엠베하 Method for continuously producing alkylaminomethacrylamides
JP2010522166A (en) * 2007-03-23 2010-07-01 ローディア インコーポレイティド Method for producing (meth) acrylamide monomers
CN108047075A (en) * 2017-12-20 2018-05-18 蓬莱星火化工有限公司 The synthetic method of (methyl) acrylamide propyl-dimethyl amine
CN108047057A (en) * 2017-12-28 2018-05-18 山东铂源药业有限公司 A kind of synthetic method of Butenafine

Also Published As

Publication number Publication date
JPH0148262B2 (en) 1989-10-18

Similar Documents

Publication Publication Date Title
ES2075315T3 (en) PROCEDURE FOR THE PREPARATION OF ACIDS (6S) - AND (6R) -TETRAHYDROPHOLIC.
JPS5734022A (en) Production of magnesium oxide
JPS57193436A (en) Production of high-purity n-substituted acrylamide or n-substituted methacrylamide
EP0495504A3 (en) Process for production of methacrylic acid by catalytic oxidation of isobutane
KR100214903B1 (en) Process for producing aminomethanephosphonic acid and aminomethylphosphinic acids
ES2017127A6 (en) A new industrial antimicrobial: uses for 2-(2-bromo-2-nitroethenyl)-furan and a new process of forming 2-(2-bromo-2-nitroethenyl)-furan.
JPS53127893A (en) Purification of nucleotide
JPS53141216A (en) Preparation of methacrylic acid ester
DE3261759D1 (en) Novel ester of 1,1-dioxopenicillanic acid, process for production thereof, and use thereof as beta-lactamase inhibitor
ES2032285T3 (en) PROCEDURE FOR THE ISOMERIZATION OF 2-PENTENIC ACID ESTERS IN 3-PENTENIC ACID ESTERS.
SU1149857A3 (en) Method of fighting weeds
JPS6445334A (en) 2-(r)-halogeno-4-phenyl lactic acid derivative and production thereof
JPS5687537A (en) Preparation of beta-hydroxyalkyl acrylate or beta-hydroxyalkyl methacrylate
JPS5538363A (en) Preparation of optically active n-mercaptoacyl-imino acid
SU1047903A1 (en) 2,2,7,7-tetramethyl-5-oxohexahydro-1,4-diazepin-1-oxyl
JPS53149912A (en) Preparation of alkoxyalkylidene compounds
JPS5767564A (en) Production of 1,3-dimethyl-4-benzoyl-5-hydroxypyrazole
JPS5373542A (en) Preparation of cyclopropane tricarboxylic acid ester
JPS57106668A (en) Preparation of n,n'-bis-(3-(3',4',5'-trimethoxybenzoyloxy)- propyl)homopiperazine
JPS5687548A (en) Preparation of alpha,beta-dihalogenopropionitrile
JPS52105596A (en) Production of hydrochloric acid
JPS5257138A (en) Process for preparation of aminobenzoic acid amides
JPS53137912A (en) Preparation of cis-epoxysuccinic acid or cis-epoxysuccinate salt
JPS53119855A (en) Preparation of 4,4'-isopropylydenedicyclohexanol
JPS5346962A (en) Preparation of thiopheneacetic acids