GB1193346A - Production of Alkylenaldehyde-Substituted Hexahydropyrimidin-2-Ones and -Thiones - Google Patents

Production of Alkylenaldehyde-Substituted Hexahydropyrimidin-2-Ones and -Thiones

Info

Publication number
GB1193346A
GB1193346A GB4197067A GB4197067A GB1193346A GB 1193346 A GB1193346 A GB 1193346A GB 4197067 A GB4197067 A GB 4197067A GB 4197067 A GB4197067 A GB 4197067A GB 1193346 A GB1193346 A GB 1193346A
Authority
GB
United Kingdom
Prior art keywords
alkyl
thiones
ones
alkylenaldehyde
hexahydropyrimidin
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
GB4197067A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1193346A publication Critical patent/GB1193346A/en
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
    • C07D239/08—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 with hetero atoms directly attached in position 2
    • C07D239/10—Oxygen or sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,193,346. Aldehydes derived from hexahydropyrimidine-2-ones and 2-thiones. BADISCHE ANILIN- & SODA-FABRIK A.G. 14 Sept. 1967 [15 Sept. 1966] No. 41970/67. Heading C2C. Aldehydes (I) are prepared by reacting the methylol compounds (II) with about the stoichiometric amount of HCR<SP>7</SP>R<SP>8</SP>CHO, at 0-120‹ C. in presence of an acid In the above formulµ, X is O or S, R<SP>1</SP> is H, alkyl or CR<SP>7</SP>R<SP>8</SP>CHO R<SP>2</SP> . . . R<SP>6</SP> are H or alkyl, R<SP>7</SP> and R<SP>8</SP> are alkyl, R<SP>9</SP> is H or-when R<SP>6</SP> is alkyl-R<SP>9</SP> is the same alkyl group, and R<SP>10</SP> is H, alkyl or CH 2 OR<SP>9</SP>.
GB4197067A 1966-09-15 1967-09-14 Production of Alkylenaldehyde-Substituted Hexahydropyrimidin-2-Ones and -Thiones Expired GB1193346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0088928 1966-09-15

Publications (1)

Publication Number Publication Date
GB1193346A true GB1193346A (en) 1970-05-28

Family

ID=6984537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4197067A Expired GB1193346A (en) 1966-09-15 1967-09-14 Production of Alkylenaldehyde-Substituted Hexahydropyrimidin-2-Ones and -Thiones

Country Status (4)

Country Link
BE (1) BE703251A (en)
CH (1) CH478808A (en)
DE (1) DE1670151A1 (en)
GB (1) GB1193346A (en)

Also Published As

Publication number Publication date
CH478808A (en) 1969-09-30
BE703251A (en) 1968-02-29
DE1670151A1 (en) 1970-07-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees