GB1313101A - Organic nitrogenous compounds - Google Patents

Organic nitrogenous compounds

Info

Publication number
GB1313101A
GB1313101A GB1313101DA GB1313101A GB 1313101 A GB1313101 A GB 1313101A GB 1313101D A GB1313101D A GB 1313101DA GB 1313101 A GB1313101 A GB 1313101A
Authority
GB
United Kingdom
Prior art keywords
april
nitrogenous compounds
organic nitrogenous
link
appropriate
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
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB1313101A publication Critical patent/GB1313101A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0638—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with at least three nitrogen atoms in the ring
    • C08G73/065—Preparatory processes

Landscapes

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

Abstract

1313101 Polycyanamides IMPERIAL CHEMICAL INDUSTRIES Ltd 20 July 1970 [21 April 1969 14 April 1970] 20273/69 and 17686/70 Heading C2C [Also in Division C3] The invention comprises compounds of the formula where Ar is an aromatic grouping of valency m+2, R is H, halogen, hydrocarbon, alkoxy, alkoxycarbonyl, dialkylamino, dialkylamido, dialkylsulphonamido or -ANHCN, A is a direct covalent link or a divalent organic bridging group and m is a positive integer, provided that when A is in both instances a direct link or methylene or ethylene, then R m Ar is not an unsubstituted single benzene nucleus. The compound may be prepared by reacting the appropriate amine with a cyanogen halide or by dehydrosulphurization of the appropriate thiourea.
GB1313101D 1969-04-21 1969-04-21 Organic nitrogenous compounds Expired GB1313101A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2027369 1969-04-21

Publications (1)

Publication Number Publication Date
GB1313101A true GB1313101A (en) 1973-04-11

Family

ID=10143254

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1313101D Expired GB1313101A (en) 1969-04-21 1969-04-21 Organic nitrogenous compounds

Country Status (5)

Country Link
BE (1) BE749272A (en)
DE (1) DE2019214A1 (en)
FR (1) FR2045529A5 (en)
GB (1) GB1313101A (en)
NL (1) NL7005732A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130196A (en) * 1980-06-24 1984-05-31 Dynamit Nobel Ag Nitrated aryl ethers
GB2134115A (en) * 1983-01-24 1984-08-08 Grace W R & Co N-cyano amide compositions and adducts thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538128C1 (en) * 1985-10-26 1986-10-23 Bayer Ag, 5090 Leverkusen Process for the preparation of aryl cyanamides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130196A (en) * 1980-06-24 1984-05-31 Dynamit Nobel Ag Nitrated aryl ethers
GB2134115A (en) * 1983-01-24 1984-08-08 Grace W R & Co N-cyano amide compositions and adducts thereof

Also Published As

Publication number Publication date
FR2045529A5 (en) 1971-02-26
BE749272A (en) 1970-10-21
DE2019214A1 (en) 1970-10-22
NL7005732A (en) 1970-10-23

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Legal Events

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