GB1230438A - - Google Patents

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Publication number
GB1230438A
GB1230438A GB1230438DA GB1230438A GB 1230438 A GB1230438 A GB 1230438A GB 1230438D A GB1230438D A GB 1230438DA GB 1230438 A GB1230438 A GB 1230438A
Authority
GB
United Kingdom
Prior art keywords
formula
alkyl
hydrogen
defined above
phthalimidinyl
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
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 filed Critical
Publication of GB1230438A publication Critical patent/GB1230438A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/46—Iso-indoles; Hydrogenated iso-indoles with an oxygen atom in position 1

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)

Abstract

1,230,438. Phthalimidinyl derivatives. PROCTER & GAMBLE CO. 15 Oct., 1968, No. 48882/68. Heading C2C. [Also in Divisions C5 and D1] Novel phthalimidinyl compounds of the formula in which A is hydrogen, halogen, C 1-10 alkyl, C 1-10 alkoxy, C 6-12 aryl, C 1-10 , alkylsulphonyl, C 2-10 alkoxyalkyl, polyethylenoxy of the formula H(CH 2 CH 2 O) n - (where n is 1-10), C 1-10 haloalkyl, C 2-10 alkanoyl, cyano or C 1-10 polyhydroxyalkyl, a is 1-4 and x is 0 or 1, when x is 0, Z being a radical of the formula in which A is as defined above or p-chlorophenyl or p-sulphophenyl and p is 1 or 2, or the formula in which A is as defined above, p is 1 or 2 and R is hydrogen, C 1-4 alkyl or C 6-12 aryl, or the formula in which B is as defined for A above or is -SO 3 M or -SO 2 NRR<SP>1</SP> (where M is hydrogen or an alkali metal and R and R<SP>1</SP> are hydrogen, C 1-4 alkyl or together complete a heterocyclic ring) and a is 1-4, or the formula in which B and a are as defined above, or of the formula in which X is oxygen or -NCH 3 and (ar) is phenyl optionally substituted in the in- and/or p-positions by Cl, methoxy, sulphonate or di-(C 1-4 alkyl) amino groups or (ar) is naphthyl sulphonate and, when x is 1, Z being a bivalent radical of the formula in which B and a are as defined above, are prepared by condensing a di-aldehyde of the formula with an amine (H 2 N) x ZNH 2 . The phthalimidinyl compounds are used as optical brighteners, particularly in association with detergents (see Divisions C5, D1)
GB1230438D 1968-10-15 1968-10-15 Expired GB1230438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4888268 1968-10-15

Publications (1)

Publication Number Publication Date
GB1230438A true GB1230438A (en) 1971-05-05

Family

ID=10450306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230438D Expired GB1230438A (en) 1968-10-15 1968-10-15

Country Status (1)

Country Link
GB (1) GB1230438A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457855A (en) * 1981-06-08 1984-07-03 The Clorox Company Stable hypochlorite solution suspendable dyes
US4929383A (en) * 1984-01-27 1990-05-29 The Clorox Company Stable emulstified bleaching compositions
US4931207A (en) * 1984-01-27 1990-06-05 The Clorox Company Bleaching and bluing composition and method
US4952333A (en) * 1984-01-27 1990-08-28 The Clorox Company Bleaching and brightening composition and method
US5075029A (en) * 1984-01-27 1991-12-24 The Clorox Company Stable emulsified bleaching compositions
US5104571A (en) * 1984-01-27 1992-04-14 The Clorox Company Bleaching and brightening composition and method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457855A (en) * 1981-06-08 1984-07-03 The Clorox Company Stable hypochlorite solution suspendable dyes
US4929383A (en) * 1984-01-27 1990-05-29 The Clorox Company Stable emulstified bleaching compositions
US4931207A (en) * 1984-01-27 1990-06-05 The Clorox Company Bleaching and bluing composition and method
US4952333A (en) * 1984-01-27 1990-08-28 The Clorox Company Bleaching and brightening composition and method
US5075029A (en) * 1984-01-27 1991-12-24 The Clorox Company Stable emulsified bleaching compositions
US5104571A (en) * 1984-01-27 1992-04-14 The Clorox Company Bleaching and brightening composition and method

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed