NL140509B - PROCESS FOR THE PREPARATION OF NAPHTALEENDICARBONIC ACID (1,4). - Google Patents

PROCESS FOR THE PREPARATION OF NAPHTALEENDICARBONIC ACID (1,4).

Info

Publication number
NL140509B
NL140509B NL6803628A NL6803628A NL140509B NL 140509 B NL140509 B NL 140509B NL 6803628 A NL6803628 A NL 6803628A NL 6803628 A NL6803628 A NL 6803628A NL 140509 B NL140509 B NL 140509B
Authority
NL
Netherlands
Prior art keywords
naphtaleendicarbonic
preparation
acid
naphtaleendicarbonic acid
Prior art date
Application number
NL6803628A
Other languages
Dutch (nl)
Other versions
NL6803628A (en
Original Assignee
Hoechst 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
Priority to NL140509D priority Critical patent/NL140509C/xx
Application filed by Hoechst Ag filed Critical Hoechst Ag
Priority to NL6803628A priority patent/NL140509B/en
Publication of NL6803628A publication Critical patent/NL6803628A/xx
Publication of NL140509B publication Critical patent/NL140509B/en

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
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
NL6803628A 1968-03-14 1968-03-14 PROCESS FOR THE PREPARATION OF NAPHTALEENDICARBONIC ACID (1,4). NL140509B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL140509D NL140509C (en) 1968-03-14
NL6803628A NL140509B (en) 1968-03-14 1968-03-14 PROCESS FOR THE PREPARATION OF NAPHTALEENDICARBONIC ACID (1,4).

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6803628A NL140509B (en) 1968-03-14 1968-03-14 PROCESS FOR THE PREPARATION OF NAPHTALEENDICARBONIC ACID (1,4).

Publications (2)

Publication Number Publication Date
NL6803628A NL6803628A (en) 1969-09-16
NL140509B true NL140509B (en) 1973-12-17

Family

ID=19803028

Family Applications (2)

Application Number Title Priority Date Filing Date
NL140509D NL140509C (en) 1968-03-14
NL6803628A NL140509B (en) 1968-03-14 1968-03-14 PROCESS FOR THE PREPARATION OF NAPHTALEENDICARBONIC ACID (1,4).

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL140509D NL140509C (en) 1968-03-14

Country Status (1)

Country Link
NL (2) NL140509B (en)

Also Published As

Publication number Publication date
NL6803628A (en) 1969-09-16
NL140509C (en)

Similar Documents

Publication Publication Date Title
NL162083C (en) PROCESS FOR THE PREPARATION OF 17-ALFA-MONO-ESTERS FROM 11-BETA, 17-ALFA, 21-TRIHYDROXY-20-OXOSTEROIDS.
NL162047B (en) PROCESS FOR THE PREPARATION OF 5-VINYLNORBORNEEN-2.
NL154490B (en) PROCESS FOR THE PREPARATION OF P-MENTHEEN-1-O1-4.
NL176252C (en) PROCESS FOR THE PREPARATION OF 1,4-DIACETOXYBUTANE.
NL143210B (en) PROCESS FOR THE PREPARATION OF HEXAFLUORPROPANOL-2.
NL144592B (en) PROCESS FOR THE PREPARATION OF 3,4-DIHYDROXYPHENYLALANINE COMPOUNDS.
NL162691C (en) PROCESS FOR THE PREPARATION OF 1,6-ALFA GLUCOSIDASES.
NL158822B (en) PROCESS FOR THE PREPARATION OF TRANS-POLYPENTENAMEER.
NL155006B (en) PROCESS FOR THE PREPARATION OF BETA-IONON.
NL167406C (en) PROCESS FOR THE PREPARATION OF L-MENTHOL.
NL149498B (en) PROCESS FOR THE PREPARATION OF VERY PURE 1,3,5-TRIOXAN.
NL161419B (en) PROCESS FOR THE PREPARATION OF PHOSPHORIC ACID.
NL146807B (en) PROCESS FOR THE PREPARATION OF 2-AMINOPYRIDINS.
NL168825C (en) PROCESS FOR THE PREPARATION OF ACEETALDOXIM.
NL169870C (en) PROCESS FOR THE PREPARATION OF 4-PENENAL DERIVATIVES.
NL160258B (en) PROCESS FOR THE PREPARATION OF 2,3-DIHYDROBENZODIA ZEPINES.
NL142691B (en) PROCESS FOR THE PREPARATION OF 6H, 7H-CIS-7-AMINOCEPHALOSPORIN COMPOUNDS.
NL140509B (en) PROCESS FOR THE PREPARATION OF NAPHTALEENDICARBONIC ACID (1,4).
NL139736B (en) PROCESS FOR THE PREPARATION OF 2,2,6,6-TETRACHLORCYCLOHEXANONE.
NL141505B (en) PROCESS FOR THE PREPARATION OF N-SUBSTITUATED N-THIOFORMYLHYDROXYLAMINS.
NL149788B (en) PROCESS FOR THE PREPARATION OF 3'-OXORETINS.
NL162640B (en) PROCESS FOR THE PREPARATION OF PYRIDINECARBONIC ACIDS.
NL161744B (en) PROCESS FOR THE PREPARATION OF LACTAMES.
NL172433C (en) PROCESS FOR THE PREPARATION OF MORDENITE.
NL167695C (en) PROCESS FOR THE PREPARATION OF 6,6-ALKYLENE DIOXYHEPTANE-2-ONES.

Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HOECHST