JPS5379818A - Preparatio of organohydrazo cpds. - Google Patents

Preparatio of organohydrazo cpds.

Info

Publication number
JPS5379818A
JPS5379818A JP15552676A JP15552676A JPS5379818A JP S5379818 A JPS5379818 A JP S5379818A JP 15552676 A JP15552676 A JP 15552676A JP 15552676 A JP15552676 A JP 15552676A JP S5379818 A JPS5379818 A JP S5379818A
Authority
JP
Japan
Prior art keywords
cpds
organohydrazo
preparatio
wieh
ketazine
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.)
Pending
Application number
JP15552676A
Other languages
Japanese (ja)
Inventor
Toru Okugawa
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.)
Fujifilm Wako Pure Chemical Corp
Original Assignee
Wako Pure 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 Wako Pure Chemical Industries Ltd filed Critical Wako Pure Chemical Industries Ltd
Priority to JP15552676A priority Critical patent/JPS5379818A/en
Publication of JPS5379818A publication Critical patent/JPS5379818A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To prepare the title cpds. economically by reaction of ketazine wieh HCN in the presence of metal salts (≤ 1 wt. %) kept at ≤20°C.
COPYRIGHT: (C)1978,JPO&Japio
JP15552676A 1976-12-23 1976-12-23 Preparatio of organohydrazo cpds. Pending JPS5379818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15552676A JPS5379818A (en) 1976-12-23 1976-12-23 Preparatio of organohydrazo cpds.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15552676A JPS5379818A (en) 1976-12-23 1976-12-23 Preparatio of organohydrazo cpds.

Publications (1)

Publication Number Publication Date
JPS5379818A true JPS5379818A (en) 1978-07-14

Family

ID=15607984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15552676A Pending JPS5379818A (en) 1976-12-23 1976-12-23 Preparatio of organohydrazo cpds.

Country Status (1)

Country Link
JP (1) JPS5379818A (en)

Similar Documents

Publication Publication Date Title
JPS5365821A (en) Preparation of glyoxylic acid
JPS527317A (en) Stainless steel having excellent malleability
JPS5379818A (en) Preparatio of organohydrazo cpds.
JPS5341428A (en) Miticidal composition
JPS5328116A (en) Preparation of glycine
JPS51127636A (en) Watch dog timer
JPS5211919A (en) Magnetic head
JPS52118467A (en) Synthesis of adrenochrome derivatives
JPS53147047A (en) Preparation of ketazine
JPS5251443A (en) Polyacetal composition
JPS52136993A (en) Preparation of l-cystein derivatives
JPS5262352A (en) Stabilized high polymer compositions
JPS5312807A (en) Preparation of glutaric acid
JPS5328115A (en) Preparation of glycine
JPS5373511A (en) Preparation of fatty acid cobalt salt
JPS5377019A (en) Preparation of organo-alkali metal compound
JPS52120909A (en) Nb-containing heat-resisting and oxidation-resisting cast steel
JPS5248130A (en) Control system for a combustion furnace
JPS5358494A (en) Dehydrating agent composition
JPS5293715A (en) Bis-(1-methyl-2-vinyl-4,6-heptadienyl)carbonate
JPS528553A (en) Stave cooler
JPS5217465A (en) Preparation of 4-iodo-5-bromoindole-3- phosphates
JPS5312491A (en) Preparation of l-alginine by fermentation
JPS5334990A (en) Preparation of l-amino acid
JPS5363315A (en) Preparation of hydrazodicarbonamides