JPH0513155B2 - - Google Patents

Info

Publication number
JPH0513155B2
JPH0513155B2 JP19158784A JP19158784A JPH0513155B2 JP H0513155 B2 JPH0513155 B2 JP H0513155B2 JP 19158784 A JP19158784 A JP 19158784A JP 19158784 A JP19158784 A JP 19158784A JP H0513155 B2 JPH0513155 B2 JP H0513155B2
Authority
JP
Japan
Prior art keywords
polyalkyl
chromene
hydroxy
dihydroxychroman
trimethyl
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 - Lifetime
Application number
JP19158784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6169770A (ja
Inventor
Fujinao Matsunaga
Masahiro Kondo
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP19158784A priority Critical patent/JPS6169770A/ja
Publication of JPS6169770A publication Critical patent/JPS6169770A/ja
Publication of JPH0513155B2 publication Critical patent/JPH0513155B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pyrane Compounds (AREA)
JP19158784A 1984-09-14 1984-09-14 ポリアルキル−７−ヒドロキシ−４ｈ−クロメンおよびポリアルキル−２，７−ジヒドロキシクロマンの製造方法 Granted JPS6169770A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19158784A JPS6169770A (ja) 1984-09-14 1984-09-14 ポリアルキル−７−ヒドロキシ−４ｈ−クロメンおよびポリアルキル−２，７−ジヒドロキシクロマンの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19158784A JPS6169770A (ja) 1984-09-14 1984-09-14 ポリアルキル−７−ヒドロキシ−４ｈ−クロメンおよびポリアルキル−２，７−ジヒドロキシクロマンの製造方法

Publications (2)

Publication Number Publication Date
JPS6169770A JPS6169770A (ja) 1986-04-10
JPH0513155B2 true JPH0513155B2 (enExample) 1993-02-19

Family

ID=16277121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19158784A Granted JPS6169770A (ja) 1984-09-14 1984-09-14 ポリアルキル−７−ヒドロキシ−４ｈ−クロメンおよびポリアルキル−２，７−ジヒドロキシクロマンの製造方法

Country Status (1)

Country Link
JP (1) JPS6169770A (enExample)

Also Published As

Publication number Publication date
JPS6169770A (ja) 1986-04-10

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