BE833628A - Preparation de l'acide phtalaldehydique a partir de pentachloroxylene - Google Patents

Preparation de l'acide phtalaldehydique a partir de pentachloroxylene

Info

Publication number
BE833628A
BE833628A BE160213A BE160213A BE833628A BE 833628 A BE833628 A BE 833628A BE 160213 A BE160213 A BE 160213A BE 160213 A BE160213 A BE 160213A BE 833628 A BE833628 A BE 833628A
Authority
BE
Belgium
Prior art keywords
pentachloroxylene
preparation
phthalaldehydic acid
phthalaldehydic
acid
Prior art date
Application number
BE160213A
Other languages
English (en)
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 BE833628A publication Critical patent/BE833628A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/093—Preparation of carboxylic acids or their salts, halides or anhydrides by hydrolysis of —CX3 groups, X being halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE160213A 1974-09-20 1975-09-19 Preparation de l'acide phtalaldehydique a partir de pentachloroxylene BE833628A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4098474A GB1460121A (en) 1974-09-20 1974-09-20 Preparation of phthalaaldehydic acid from pentachloroxylene

Publications (1)

Publication Number Publication Date
BE833628A true BE833628A (fr) 1976-01-16

Family

ID=10417569

Family Applications (1)

Application Number Title Priority Date Filing Date
BE160213A BE833628A (fr) 1974-09-20 1975-09-19 Preparation de l'acide phtalaldehydique a partir de pentachloroxylene

Country Status (21)

Country Link
US (1) US4007220A (fr)
JP (1) JPS5156425A (fr)
AR (1) AR204053A1 (fr)
BE (1) BE833628A (fr)
BR (1) BR7506027A (fr)
CA (1) CA1040652A (fr)
CH (1) CH593233A5 (fr)
CS (1) CS183817B2 (fr)
DD (1) DD120429A5 (fr)
DE (1) DE2538072A1 (fr)
DK (1) DK391575A (fr)
ES (1) ES441109A1 (fr)
FI (1) FI752577A (fr)
FR (1) FR2285372A1 (fr)
GB (1) GB1460121A (fr)
IT (1) IT1044575B (fr)
NL (1) NL7510746A (fr)
NO (1) NO752965L (fr)
SE (1) SE7510547L (fr)
SU (1) SU555841A3 (fr)
ZA (1) ZA754950B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63303947A (ja) * 1987-06-04 1988-12-12 Yodogawa Seiyaku Kk ｏ−ホルミル安息香酸の製法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748161A (en) * 1952-03-31 1956-05-29 Dow Chemical Co Method of forming phthalaldehydic acid from pentachloroxylene
US2748162A (en) * 1952-03-31 1956-05-29 Dow Chemical Co Preparation of phthalaldehydic acid from pentachloroxylene
US3624157A (en) * 1969-12-17 1971-11-30 Velsicol Chemical Corp Process for preparing ortho-chlorobenzaldehyde

Also Published As

Publication number Publication date
DK391575A (da) 1976-03-21
AR204053A1 (es) 1975-11-12
NO752965L (fr) 1976-03-23
FI752577A (fr) 1976-03-21
JPS5156425A (fr) 1976-05-18
BR7506027A (pt) 1976-08-03
ES441109A1 (es) 1977-03-16
DE2538072A1 (de) 1976-04-15
DD120429A5 (fr) 1976-06-12
CA1040652A (fr) 1978-10-17
FR2285372A1 (fr) 1976-04-16
NL7510746A (nl) 1976-03-23
GB1460121A (en) 1976-12-31
FR2285372B1 (fr) 1978-12-08
SU555841A3 (ru) 1977-04-25
SE7510547L (sv) 1976-03-22
CS183817B2 (en) 1978-07-31
IT1044575B (it) 1980-03-31
ZA754950B (en) 1976-07-28
US4007220A (en) 1977-02-08
CH593233A5 (fr) 1977-11-30

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