GB941803A - Improvements in or relating to diazotype copying processes - Google Patents

Improvements in or relating to diazotype copying processes

Info

Publication number
GB941803A
GB941803A GB3415660A GB3415660A GB941803A GB 941803 A GB941803 A GB 941803A GB 3415660 A GB3415660 A GB 3415660A GB 3415660 A GB3415660 A GB 3415660A GB 941803 A GB941803 A GB 941803A
Authority
GB
United Kingdom
Prior art keywords
methyl
dimethyl
morpholino
phenol
dialkyl
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
GB3415660A
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of GB941803A publication Critical patent/GB941803A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/096—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

Hydroxy - dialkyl-morpholinomethyl-benzenes, other than the 2,5 dialkyl compound of the parent Specification are used as azo-coupling components in photographic materials (see Division G2). The alkyl substituents in the benzene nucleus contain not more than 5 carbon atoms and may be straight or branched chain. The morpholine residue may also contain alkyl substituents. A long list of such compounds, including the free phenols and their hydrochlorides, is given and the following are used in specific examples:-(1) 2,5-dimethyl-4-[21,51 -dimethyl - morpholino - (41) - methyl] - phenol hydrochloride; (2) 2,5-dimethyl-4-[21 -methyl-morpholino-(41)-methyl]-phenol hydrochloride; (3) 2,5,-dimethyl-4-[21-ethyl-morpholino - (41) -methyl]-phenol hydrochloride; and (4) (a) 3,5-dimethyl-2-[morpholino-(41)-methyl]-phenol and (b) the corresponding 21-methyl-morpholino compound. The preparation of compounds (2) and (4b) is described, the reactants being the appropriate dialkyl phenol, 2-methyl morpholine and 30% aqueous formaldehyde.
GB3415660A 1959-10-10 1960-10-05 Improvements in or relating to diazotype copying processes Expired GB941803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK38880A DE1134886B (en) 1959-10-10 1959-10-10 Diazotype copy layers, especially for the production of intermediate originals

Publications (1)

Publication Number Publication Date
GB941803A true GB941803A (en) 1963-11-13

Family

ID=7221536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3415660A Expired GB941803A (en) 1959-10-10 1960-10-05 Improvements in or relating to diazotype copying processes

Country Status (7)

Country Link
BE (1) BE595814A (en)
CA (1) CA685078A (en)
CH (1) CH393083A (en)
DE (1) DE1134886B (en)
DK (1) DK114744B (en)
GB (1) GB941803A (en)
NL (2) NL256696A (en)

Also Published As

Publication number Publication date
CA685078A (en) 1964-04-21
NL103449C (en)
DE1134886B (en) 1962-08-16
CH393083A (en) 1965-05-31
NL256696A (en)
BE595814A (en)
DK114744B (en) 1969-07-28

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