JPS5528944A - 2',6'-dihydroxy-9-(2,5-dihydroxyphenyl)octylphenone and antioxidant containing the same - Google Patents

2',6'-dihydroxy-9-(2,5-dihydroxyphenyl)octylphenone and antioxidant containing the same

Info

Publication number
JPS5528944A
JPS5528944A JP10204478A JP10204478A JPS5528944A JP S5528944 A JPS5528944 A JP S5528944A JP 10204478 A JP10204478 A JP 10204478A JP 10204478 A JP10204478 A JP 10204478A JP S5528944 A JPS5528944 A JP S5528944A
Authority
JP
Japan
Prior art keywords
residue
separate
extract
compound
ethyl ether
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
JP10204478A
Other languages
Japanese (ja)
Inventor
Hiroshi Saito
Yukichi Kimura
Tomonori Sakamoto
Masamoto Shinpo
Shoji Kameyama
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.)
Lion Corp
Lion Hamigaki KK
Original Assignee
Lion Corp
Lion Hamigaki KK
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 Lion Corp, Lion Hamigaki KK filed Critical Lion Corp
Priority to JP10204478A priority Critical patent/JPS5528944A/en
Priority to AU40157/78A priority patent/AU522993B2/en
Priority to DE2842221A priority patent/DE2842221C2/en
Priority to US05/946,968 priority patent/US4195101A/en
Publication of JPS5528944A publication Critical patent/JPS5528944A/en
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

NEW MATERIAL:2',6'-Dihydroxy-9-(2,5-dihydroxyphenyl)octylphenone of formula.
USE: Safe, tasteless, odorless, almost colorless, non-irritant antioxidant extracted from natural product, and useful as a food additive. Although it can be added to food in a large amount, even a very small amount of the compound gives satisfactory result.
PROCESS: The compound of the formula can be prepared as follows: (1) extract mace with petroleum ether, (2) separate the extract into the petroleum ether layer and the residue, (3) add ethyl ether to the residue and separate into ethyl ether layer and residue, (4) distil out the solvent from the ethyl ether layer, and extract with n-hexane in option, (5) add carbon tetrachloride to the residue of the step (4), and separate into carbon tetrachloride layer and insoluble material by heat refluxing, etc., and (6) separate the obfective compound from the insoluble material by column chromatography.
COPYRIGHT: (C)1980,JPO&Japio
JP10204478A 1977-11-22 1978-08-22 2',6'-dihydroxy-9-(2,5-dihydroxyphenyl)octylphenone and antioxidant containing the same Pending JPS5528944A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10204478A JPS5528944A (en) 1978-08-22 1978-08-22 2',6'-dihydroxy-9-(2,5-dihydroxyphenyl)octylphenone and antioxidant containing the same
AU40157/78A AU522993B2 (en) 1977-11-22 1978-09-25 2',6'-dihydroxy-9-(2,5-dihydroxy-9-(2,5-dihydroxypeny)-octylpheneone as an anti-oxidant
DE2842221A DE2842221C2 (en) 1977-11-22 1978-09-28 1- (2,6-Dihydroxyphenyl) -9- (2,5-Dihydroxyphenyl) nonan-1-one and its use as an antioxidant
US05/946,968 US4195101A (en) 1977-11-22 1978-09-29 2',6'-Dihydroxy-9-(2,5-dihydroxyphenyl)octylphenone and its use as an anti-oxidant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10204478A JPS5528944A (en) 1978-08-22 1978-08-22 2',6'-dihydroxy-9-(2,5-dihydroxyphenyl)octylphenone and antioxidant containing the same

Publications (1)

Publication Number Publication Date
JPS5528944A true JPS5528944A (en) 1980-02-29

Family

ID=14316764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10204478A Pending JPS5528944A (en) 1977-11-22 1978-08-22 2',6'-dihydroxy-9-(2,5-dihydroxyphenyl)octylphenone and antioxidant containing the same

Country Status (1)

Country Link
JP (1) JPS5528944A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125442A (en) * 1981-12-21 1983-07-26 マシ−ネンフアブリツク・アルフレツド・シユメルムント・ゲ−エムベ−ハ−・ウント・コンパニ Encasing box for cigarette
WO1996034070A1 (en) * 1995-04-28 1996-10-31 Commonwealth Scientific And Industrial Research Organisation Triggered active packaging material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125442A (en) * 1981-12-21 1983-07-26 マシ−ネンフアブリツク・アルフレツド・シユメルムント・ゲ−エムベ−ハ−・ウント・コンパニ Encasing box for cigarette
WO1996034070A1 (en) * 1995-04-28 1996-10-31 Commonwealth Scientific And Industrial Research Organisation Triggered active packaging material
US6123901A (en) * 1995-04-28 2000-09-26 The Commonwealth Of Australia Commonwealth Scientific And Industrial Research Organization Triggered active packaging material
US6821482B1 (en) 1995-04-28 2004-11-23 Commonwealth Scientific And Industrial Research Organisation Triggered active packaging material

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