BR6898523D0 - Um processo para produzir etilenocetal de esteres do acido gama-ceto carboxilico - Google Patents

Um processo para produzir etilenocetal de esteres do acido gama-ceto carboxilico

Info

Publication number
BR6898523D0
BR6898523D0 BR198523/68A BR19852368A BR6898523D0 BR 6898523 D0 BR6898523 D0 BR 6898523D0 BR 198523/68 A BR198523/68 A BR 198523/68A BR 19852368 A BR19852368 A BR 19852368A BR 6898523 D0 BR6898523 D0 BR 6898523D0
Authority
BR
Brazil
Prior art keywords
ethylenocetal
ceto
gama
esters
produce
Prior art date
Application number
BR198523/68A
Other languages
English (en)
Portuguese (pt)
Inventor
M Matsui
H Yoshioka
O Magara
S Tanaka
N Ytaya
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of BR6898523D0 publication Critical patent/BR6898523D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/30—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR198523/68A 1967-04-25 1968-04-23 Um processo para produzir etilenocetal de esteres do acido gama-ceto carboxilico BR6898523D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2677367 1967-04-25

Publications (1)

Publication Number Publication Date
BR6898523D0 true BR6898523D0 (pt) 1973-01-16

Family

ID=12202600

Family Applications (1)

Application Number Title Priority Date Filing Date
BR198523/68A BR6898523D0 (pt) 1967-04-25 1968-04-23 Um processo para produzir etilenocetal de esteres do acido gama-ceto carboxilico

Country Status (10)

Country Link
BE (1) BE714139A (xx)
BR (1) BR6898523D0 (xx)
CH (1) CH498828A (xx)
CS (1) CS162615B2 (xx)
DE (1) DE1768268C3 (xx)
DK (1) DK121126B (xx)
FR (1) FR1560177A (xx)
GB (1) GB1196202A (xx)
IL (1) IL29862A (xx)
NL (1) NL6805723A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101533563B1 (ko) * 2009-05-29 2015-07-09 세게티스, 인코포레이티드. 용매, 용액, 세정 조성물 및 방법
JP5805764B2 (ja) * 2010-08-12 2015-11-10 セゲティス インコーポレーテッドＳｅｇｅｔｉｓ，Ｉｎｃ カルボキシエステルケタール除去組成物、それらの製造方法及びそれらの使用
WO2014047428A1 (en) 2012-09-21 2014-03-27 Segetis, Inc. Cleaning, surfactant, and personal care compositions
CN110922445A (zh) * 2018-09-20 2020-03-27 天津金耀集团有限公司 一种制备孕甾16，17位缩酮的合成方法

Also Published As

Publication number Publication date
GB1196202A (en) 1970-06-24
IL29862A (en) 1972-01-27
FR1560177A (xx) 1969-03-14
DK121126B (da) 1971-09-13
IL29862A0 (en) 1968-06-20
BE714139A (xx) 1968-09-16
CH498828A (de) 1970-11-15
NL6805723A (xx) 1968-10-28
DE1768268C3 (de) 1973-10-31
CS162615B2 (xx) 1975-07-15
DE1768268A1 (de) 1972-02-24
DE1768268B2 (de) 1973-04-05

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