JPH0148906B2 - - Google Patents

Info

Publication number
JPH0148906B2
JPH0148906B2 JP56138240A JP13824081A JPH0148906B2 JP H0148906 B2 JPH0148906 B2 JP H0148906B2 JP 56138240 A JP56138240 A JP 56138240A JP 13824081 A JP13824081 A JP 13824081A JP H0148906 B2 JPH0148906 B2 JP H0148906B2
Authority
JP
Japan
Prior art keywords
carbon atoms
benzofuranol
monoether
reaction
dimethyl
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
JP56138240A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5839679A (ja
Inventor
Tsukasa Maekawa
Takeshi Gondo
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.)
Otsuka Chemical Co Ltd
Original Assignee
Otsuka Chemical 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 Otsuka Chemical Co Ltd filed Critical Otsuka Chemical Co Ltd
Priority to JP56138240A priority Critical patent/JPS5839679A/ja
Priority to US06/387,604 priority patent/US4451662A/en
Publication of JPS5839679A publication Critical patent/JPS5839679A/ja
Publication of JPH0148906B2 publication Critical patent/JPH0148906B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
JP56138240A 1981-09-01 1981-09-01 ２，３−ジハイドロ−２，２−ジメチル−７−ハイドロオキシベンゾフランの製法 Granted JPS5839679A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56138240A JPS5839679A (ja) 1981-09-01 1981-09-01 ２，３−ジハイドロ−２，２−ジメチル−７−ハイドロオキシベンゾフランの製法
US06/387,604 US4451662A (en) 1981-09-01 1982-06-11 Process for preparing 2,3-dihydro-2,2-dimethyl-7-hydroxybenzofuran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56138240A JPS5839679A (ja) 1981-09-01 1981-09-01 ２，３−ジハイドロ−２，２−ジメチル−７−ハイドロオキシベンゾフランの製法

Publications (2)

Publication Number Publication Date
JPS5839679A JPS5839679A (ja) 1983-03-08
JPH0148906B2 true JPH0148906B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-20

Family

ID=15217343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56138240A Granted JPS5839679A (ja) 1981-09-01 1981-09-01 ２，３−ジハイドロ−２，２−ジメチル−７−ハイドロオキシベンゾフランの製法

Country Status (1)

Country Link
JP (1) JPS5839679A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470768A1 (fr) * 1979-12-07 1981-06-12 Rhone Poulenc Agrochimie Procede de preparation de derives de benzofuranne
JPS5835180A (ja) * 1981-08-24 1983-03-01 Otsuka Chem Co Ltd ２，３−ジハイドロ−２，２−ジメチル−７−ハイドロオキシペンゾフランの製造法

Also Published As

Publication number Publication date
JPS5839679A (ja) 1983-03-08

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