GB1193347A - Production of Alkylenealdehyde-Substituted Hexahydropyrimidin-2-Ones and -Thiones - Google Patents

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

Info

Publication number
GB1193347A
GB1193347A GB4197267A GB4197267A GB1193347A GB 1193347 A GB1193347 A GB 1193347A GB 4197267 A GB4197267 A GB 4197267A GB 4197267 A GB4197267 A GB 4197267A GB 1193347 A GB1193347 A GB 1193347A
Authority
GB
United Kingdom
Prior art keywords
substituted
hexahydropyrimidin
thiones
ones
alkyl
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
GB4197267A
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 GB1193347A publication Critical patent/GB1193347A/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

1,193,347. Aldehyde substituted hexahydropyrimidin-2-ones and thiones. BADISCHE ANILIN- & SODA-FABRIK A.G. 14 Sept., 1967 [15 Sept., 1966], No. 41972/67. Heading C2C. [Also in Division D1] Novel aldehyde substituted hexahydropyrimidin-2-ones and thiones of the general formula wherein R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP> and R<SP>6</SP> are the same or different and are H or alkyl; R<SP>7</SP> and R<SP>8</SP> are alkyl, X denotes O or S and R<SP>1</SP> is H, alkyl or the group -CH 2 C(R<SP>7</SP>)(R<SP>8</SP>)CHO are prepared by reacting a cyclic urea of the general formula wherein R<SP>9</SP> is H or alkyl, with formaldehyde and an aldehyde of the general formula in the presence of an acid at a temperature of from 0‹ to 120‹ C., within 10% of the stoichiometric amounts of formaldehyde and aldehyde being used for each NH group to be substituted.
GB4197267A 1966-09-15 1967-09-14 Production of Alkylenealdehyde-Substituted Hexahydropyrimidin-2-Ones and -Thiones Expired GB1193347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0088924 1966-09-15

Publications (1)

Publication Number Publication Date
GB1193347A true GB1193347A (en) 1970-05-28

Family

ID=6984534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4197267A Expired GB1193347A (en) 1966-09-15 1967-09-14 Production of Alkylenealdehyde-Substituted Hexahydropyrimidin-2-Ones and -Thiones

Country Status (4)

Country Link
BE (1) BE703250A (en)
CH (1) CH487164A (en)
DE (1) DE1670150A1 (en)
GB (1) GB1193347A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002793A1 (en) * 1977-12-22 1979-07-11 BASF Aktiengesellschaft Method of preparing soft and brittle resins and their application
EP0002794A1 (en) * 1977-12-22 1979-07-11 BASF Aktiengesellschaft Method of preparing soft and brittle resins from urea or its derivatives, formaldehyde and a CH-acid aldehyde and their use in paint compositions
EP2030965A1 (en) * 2007-08-31 2009-03-04 Sika Technology AG Aldehydes containing hydroxyl groups

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002793A1 (en) * 1977-12-22 1979-07-11 BASF Aktiengesellschaft Method of preparing soft and brittle resins and their application
EP0002794A1 (en) * 1977-12-22 1979-07-11 BASF Aktiengesellschaft Method of preparing soft and brittle resins from urea or its derivatives, formaldehyde and a CH-acid aldehyde and their use in paint compositions
EP2030965A1 (en) * 2007-08-31 2009-03-04 Sika Technology AG Aldehydes containing hydroxyl groups
WO2009027510A1 (en) * 2007-08-31 2009-03-05 Sika Technology Ag Aldehydes containing hydroxyl groups
JP2010536936A (en) * 2007-08-31 2010-12-02 シーカ・テクノロジー・アーゲー Aldehydes containing hydroxyl groups
US8389772B2 (en) 2007-08-31 2013-03-05 Sika Technology Ag Aldehydes containing hydroxl groups
CN101778814B (en) * 2007-08-31 2016-08-03 Sika技术股份公司 There is the aldehyde of hydroxyl

Also Published As

Publication number Publication date
CH487164A (en) 1970-03-15
BE703250A (en) 1968-02-29
DE1670150A1 (en) 1970-10-29

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Legal Events

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