ES431799A1 - Un procedimiento para la preparacion de acetonina. - Google Patents

Un procedimiento para la preparacion de acetonina.

Info

Publication number
ES431799A1
ES431799A1 ES431799A ES431799A ES431799A1 ES 431799 A1 ES431799 A1 ES 431799A1 ES 431799 A ES431799 A ES 431799A ES 431799 A ES431799 A ES 431799A ES 431799 A1 ES431799 A1 ES 431799A1
Authority
ES
Spain
Prior art keywords
carboxylic acids
sulfonic acids
acetonin
nitrate
bromide
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
Application number
ES431799A
Other languages
English (en)
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.)
Sankyo Co Ltd
Original Assignee
Sankyo 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
Priority claimed from JP48125753A external-priority patent/JPS5076077A/ja
Priority claimed from JP49057541A external-priority patent/JPS5919097B2/ja
Application filed by Sankyo Co Ltd filed Critical Sankyo Co Ltd
Publication of ES431799A1 publication Critical patent/ES431799A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/06—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES431799A 1973-11-08 1974-11-08 Un procedimiento para la preparacion de acetonina. Expired ES431799A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP48125753A JPS5076077A (es) 1973-11-08 1973-11-08
JP49057541A JPS5919097B2 (ja) 1974-05-22 1974-05-22 アセトニンの改良製法

Publications (1)

Publication Number Publication Date
ES431799A1 true ES431799A1 (es) 1977-03-16

Family

ID=26398602

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431799A Expired ES431799A1 (es) 1973-11-08 1974-11-08 Un procedimiento para la preparacion de acetonina.

Country Status (7)

Country Link
US (1) US3943134A (es)
BR (1) BR7409350A (es)
DE (1) DE2453174A1 (es)
ES (1) ES431799A1 (es)
FR (1) FR2250748B1 (es)
GB (1) GB1450611A (es)
NL (1) NL7414635A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814761A (en) * 1972-03-31 1974-06-04 American Home Prod (2-pyrimidinylthio)alkanoic acids,esters,amides and hydrazides
US4085104A (en) * 1972-09-27 1978-04-18 Petrolite Corporation Xanthates of 2,3,4,5-tetrahydropyrimidine
US4104249A (en) * 1976-06-01 1978-08-01 Petrolite Corporation Hexahydropyrimidines as anti-oxidants in natural and synthetic rubbers
US4212843A (en) * 1978-09-15 1980-07-15 Petrolite Corporation Δ-2 Tetrahydropyrimidines as corrosion inhibitors
US5847035A (en) * 1997-03-13 1998-12-08 Uniroyal Chemical Company, Inc. Substituteed tetrahydropyrimidine derivatives and their use as polymerization inhibitors for vinyl aromatic compounds

Also Published As

Publication number Publication date
FR2250748A1 (es) 1975-06-06
US3943134A (en) 1976-03-09
NL7414635A (nl) 1975-05-12
AU7515674A (en) 1976-05-13
FR2250748B1 (es) 1979-03-16
GB1450611A (en) 1976-09-22
BR7409350A (pt) 1976-05-18
DE2453174A1 (de) 1975-05-15

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