GB1420914A - Process for the preparation of compounds which contain hydantoin groups - Google Patents

Process for the preparation of compounds which contain hydantoin groups

Info

Publication number
GB1420914A
GB1420914A GB1600674A GB1600674A GB1420914A GB 1420914 A GB1420914 A GB 1420914A GB 1600674 A GB1600674 A GB 1600674A GB 1600674 A GB1600674 A GB 1600674A GB 1420914 A GB1420914 A GB 1420914A
Authority
GB
United Kingdom
Prior art keywords
compounds
aliphatic
aromatic
cycloaliphatic
radical
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
GB1600674A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1420914A publication Critical patent/GB1420914A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/72—Two oxygen atoms, e.g. hydantoin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3802—Low-molecular-weight compounds having heteroatoms other than oxygen having halogens
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7875—Nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/7887—Nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring having two nitrogen atoms in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

1420914 Hydantoin derivatives BAYER AG 10 April 1974 [11 April 1973] 16006/74 Heading C2C [Also in Division C3] Compounds which contain at least one hydantoin or thiohydantoin group are obtained by reacting compounds which contain at least one isocyanate or isothiocyanate group at 50‹ to 350‹ C. with compounds containing at least one α-halocarboxylic acid group or a derivative thereof. The isocyanates may be used partly or completely in the form of masked isocyanates which are obtained by reacting the free isocyanates with compounds containing reactive hydrogen. The reaction may be carried out in a solvent, e.g. an optionally substituted aliphatic or aromatic hydrocarbon solvent or a phenolic solvent. The compounds produced may be polyhydantoins containing the recurrent structural unit VII: or may be compounds of the Formula VIII, IX, X and XI: wherein R<SP>4</SP> is a hydrogen atom or an optionally substituted C 5-10 aromatic, C 1-20 aliphatic or C 5-10 cycloaliphatic radical or the two R<SP>4</SP>s together complete a C 5-7 cycloaliphatic ring, R<SP>3</SP> is an optionally substituted C 1-20 aliphatic or C 5-12 aromatic radical or a C 5-12 cycloaliphatic or C 6-20 aliphatic aromatic radical or an aromatic or cycloaliphatic heterocyclic radical containing 5 to 12 ring atoms which contains or is substituted by one or more heteroatoms, A is an aliphatic or aromatic radical and o is from 2 to 200.
GB1600674A 1973-04-11 1974-04-10 Process for the preparation of compounds which contain hydantoin groups Expired GB1420914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732318198 DE2318198A1 (en) 1973-04-11 1973-04-11 PROCESS FOR PRODUCING CONNECTIONS CONTAINING HYDANTOIN RINGS

Publications (1)

Publication Number Publication Date
GB1420914A true GB1420914A (en) 1976-01-14

Family

ID=5877711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1600674A Expired GB1420914A (en) 1973-04-11 1974-04-10 Process for the preparation of compounds which contain hydantoin groups

Country Status (6)

Country Link
JP (1) JPS5012084A (en)
DE (1) DE2318198A1 (en)
ES (1) ES425193A1 (en)
FR (1) FR2225473B1 (en)
GB (1) GB1420914A (en)
NL (1) NL7404916A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150169A (en) * 1977-12-27 1979-04-17 Armstrong Cork Company Method for manufacturing an embossed vinyl surface covering having a clear photopolymerized coating
DE2855937A1 (en) * 1978-12-23 1980-07-10 Bayer Ag HYDANTOINE

Also Published As

Publication number Publication date
FR2225473B1 (en) 1977-10-14
NL7404916A (en) 1974-10-15
FR2225473A1 (en) 1974-11-08
JPS5012084A (en) 1975-02-07
DE2318198A1 (en) 1974-10-31
ES425193A1 (en) 1976-07-01

Similar Documents

Publication Publication Date Title
GB1531123A (en) Cationic electrophoretic coating compositions
ES485650A1 (en) Process for the preparation of 1,2,3-thiadiazol-5-yl ureas
GB1420914A (en) Process for the preparation of compounds which contain hydantoin groups
GB1418598A (en) 3-aminocarbazole derivatives and test devices containing them
GB1376713A (en) Process for the preparation of benzimidazol-2-yl-carbamic acid alkyl esters
DE2964324D1 (en) Process for the preparation of compounds containing hydantoin groups
GB1429166A (en)
JPS56125361A (en) Azetidinone compound
GB1420903A (en) Process for the preparation of compounds which contain hydantoin rings
GB1505020A (en) Substituted 2-phenylimino-thiazolines a process for their preparation and their use as ectoparasiticides
GB1502232A (en) Substituted 2-phenylimino-1,3-dithiolanes process for their preparation and their use as ectoparasiticidal agents
GB1287084A (en) Benzimidazole derivatives, process for their preparation, and their fungicidal use
GB1346958A (en) Heterocyclic compounds their production and use
GB1434098A (en) Preparation of 3-nitro-4-aminotoluene
ES8307236A1 (en) Process for the preparation of a furan derivative.
ES483249A1 (en) Process for the preparation of dicyclopentylene [2,2&#39;-bis(4-alkyl-6-t-butylphenols)]
GB1276774A (en) Process for the preparation of isocyanates
CH614940A5 (en) Process for the preparation of new terpenoaromatic amidines
GB1420904A (en) Process for the preparation of compounds which contain hydantoin rings
GB1423017A (en) Phosphorothionoamidate derivatives having plant growth regulating properties
IE41081L (en) Production of aromatic urethanes
GB1319041A (en) 3-hydroxymethyl-chromones
GB1461239A (en) Benzimidazole derivatives
JPS5540631A (en) Novel beta-lactam compound and its preparation
JPS5547651A (en) Production of sulfoxyimine

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee