JPS5740420A - Preparation of 1,1,3,4,4,6-hexamethyl-1,2,3,4- tetrahydronaphthalene - Google Patents

Preparation of 1,1,3,4,4,6-hexamethyl-1,2,3,4- tetrahydronaphthalene

Info

Publication number
JPS5740420A
JPS5740420A JP55115978A JP11597880A JPS5740420A JP S5740420 A JPS5740420 A JP S5740420A JP 55115978 A JP55115978 A JP 55115978A JP 11597880 A JP11597880 A JP 11597880A JP S5740420 A JPS5740420 A JP S5740420A
Authority
JP
Japan
Prior art keywords
neohexene
cymene
solvent
reaction
titled substance
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.)
Granted
Application number
JP55115978A
Other languages
English (en)
Other versions
JPS6364410B2 (ja
Inventor
Yasuo Iioi
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.)
Nitto Riken Kogyo Co Ltd
Original Assignee
Nitto Riken Kogyo Co 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 Nitto Riken Kogyo Co Ltd filed Critical Nitto Riken Kogyo Co Ltd
Priority to JP55115978A priority Critical patent/JPS5740420A/ja
Publication of JPS5740420A publication Critical patent/JPS5740420A/ja
Publication of JPS6364410B2 publication Critical patent/JPS6364410B2/ja
Granted 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

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP55115978A 1980-08-25 1980-08-25 Preparation of 1,1,3,4,4,6-hexamethyl-1,2,3,4- tetrahydronaphthalene Granted JPS5740420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55115978A JPS5740420A (en) 1980-08-25 1980-08-25 Preparation of 1,1,3,4,4,6-hexamethyl-1,2,3,4- tetrahydronaphthalene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55115978A JPS5740420A (en) 1980-08-25 1980-08-25 Preparation of 1,1,3,4,4,6-hexamethyl-1,2,3,4- tetrahydronaphthalene

Publications (2)

Publication Number Publication Date
JPS5740420A true JPS5740420A (en) 1982-03-06
JPS6364410B2 JPS6364410B2 (ja) 1988-12-12

Family

ID=14675839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55115978A Granted JPS5740420A (en) 1980-08-25 1980-08-25 Preparation of 1,1,3,4,4,6-hexamethyl-1,2,3,4- tetrahydronaphthalene

Country Status (1)

Country Link
JP (1) JPS5740420A (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877913A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US4877916A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US4877912A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing 1,1,3,4,4,6-hexamethyl-1,2,3,4-tetrahydronaphthalene
US4877914A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US4877911A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US4877915A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US5292719A (en) * 1993-06-18 1994-03-08 Union Camp Corporation Tetralin formate ester aroma chemicals
EP0594225A1 (en) * 1989-01-27 1994-04-27 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphtalenes
US5401720A (en) * 1993-06-18 1995-03-28 Union Camp Corporation Alkyl tetralin aldehyde compounds
US5403823A (en) * 1993-06-18 1995-04-04 Union Camp Corporation Alkyl indane aldehyde compounds
US5457239A (en) * 1994-05-25 1995-10-10 Union Camp Corporation Process for formylation of aromatic compounds

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084554A (ja) * 1973-12-05 1975-07-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084554A (ja) * 1973-12-05 1975-07-08

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877913A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US4877916A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US4877912A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing 1,1,3,4,4,6-hexamethyl-1,2,3,4-tetrahydronaphthalene
US4877914A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US4877911A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US4877915A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
EP0594225A1 (en) * 1989-01-27 1994-04-27 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphtalenes
US5292719A (en) * 1993-06-18 1994-03-08 Union Camp Corporation Tetralin formate ester aroma chemicals
US5401720A (en) * 1993-06-18 1995-03-28 Union Camp Corporation Alkyl tetralin aldehyde compounds
US5403823A (en) * 1993-06-18 1995-04-04 Union Camp Corporation Alkyl indane aldehyde compounds
US5457239A (en) * 1994-05-25 1995-10-10 Union Camp Corporation Process for formylation of aromatic compounds

Also Published As

Publication number Publication date
JPS6364410B2 (ja) 1988-12-12

Similar Documents

Publication Publication Date Title
JPS5740420A (en) Preparation of 1,1,3,4,4,6-hexamethyl-1,2,3,4- tetrahydronaphthalene
JPS54130544A (en) Preparation of hexamethyltetraline
JPS5528928A (en) Preparation of methoxysilane
JPS57116038A (en) Preparation of 3-cyano-3,5,5-trimethylcyclohexanone
Vogel et al. syn-1, 6: 8, 13-Diimino [14] annulene
JPS51136625A (en) Process for preparation of titanium double compound
JPS5576891A (en) Production of methoxysilane
JPS56169668A (en) Preparation of indole or derivative thereof
JPS5373529A (en) Preparation of hydroquinone
JPS56127324A (en) Preparation of methyl chloride
JPS52102273A (en) Synthesis of 5-oxo-2-(alpha,alpha-disubstituted benzyloxyethyl)pyrrolidines
JPS543019A (en) Preparation of 4-nitrosodiphenylamine hydrochliride
JPS55129257A (en) Purification of acetonitrile containing hydrogen cyanide
JPS5236604A (en) Preparation of methylchloride and its purification process
JPS5677279A (en) Preparation of xanthine derivative
JPS5572197A (en) Stabilization of trimethoxysilane
JPS5323901A (en) Preparation of organic halides
JPS5679661A (en) Preparation of alpha-chlorohydrocinnamnitrile
JPS56150092A (en) Preparation of aroylaminopenicillanic ester sulfoxide
JPS57118562A (en) Preparation of 4-hydroxyindole derivative
JPS52118416A (en) Preparation of glycidyl alkenates
JPS5479286A (en) Preparation of 5-fluoro-orotic acid
JPS5262234A (en) Process for preparation of n_3'-hydroxyphenyl-2-methylbenzamide
JPS5416426A (en) Synthesis of organic carbonate
JPS5265237A (en) Preparation of hydroquinone derivatives