GB985650A - Novel pentafluorophenyl-substituted alcohols - Google Patents

Novel pentafluorophenyl-substituted alcohols

Info

Publication number
GB985650A
GB985650A GB45192/64A GB4519264A GB985650A GB 985650 A GB985650 A GB 985650A GB 45192/64 A GB45192/64 A GB 45192/64A GB 4519264 A GB4519264 A GB 4519264A GB 985650 A GB985650 A GB 985650A
Authority
GB
United Kingdom
Prior art keywords
pentafluorophenyl
prepared
novel
alcohols
substituted alcohols
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
GB45192/64A
Inventor
Michael William Buxton
John Colin Tatlow
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.)
Imperial Smelting Corp Ltd
Imperial Smelting Corp NSC Ltd
Original Assignee
Imperial Smelting Corp Ltd
Imperial Smelting Corp NSC 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 Imperial Smelting Corp Ltd, Imperial Smelting Corp NSC Ltd filed Critical Imperial Smelting Corp Ltd
Priority to GB45192/64A priority Critical patent/GB985650A/en
Publication of GB985650A publication Critical patent/GB985650A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention comprises alcohols of formula C6F5CHOHR, wherein R is H, C6H5 or C6F5. Pentafluorobenzyl alcohol *(R = H) is prepared by reducing pentafluorobenzaldehyde with LiAlH4 or by hydrolysing pentafluorobenzyl bromide or iodide with an alkaline agent. Bis-(pentafluorophenyl) carbinol *(R = C6F5) is prepared by reacting pentafluorophenyl Grignard reagent with pentafluorobenzaldehyde or with ethyl formate, with subsequent hydrolysis. Phenylpentafluorophenyl carbinol (R = C6H5) is prepared by reacting pentafluorophenyl Grignard reagent with benzaldehyde and subsequent hydrolysis. The alcohols * were characterized as 3,5-dinitrobenzoates.
GB45192/64A 1960-09-09 1960-09-09 Novel pentafluorophenyl-substituted alcohols Expired GB985650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB45192/64A GB985650A (en) 1960-09-09 1960-09-09 Novel pentafluorophenyl-substituted alcohols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45192/64A GB985650A (en) 1960-09-09 1960-09-09 Novel pentafluorophenyl-substituted alcohols

Publications (1)

Publication Number Publication Date
GB985650A true GB985650A (en) 1965-03-10

Family

ID=10436241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45192/64A Expired GB985650A (en) 1960-09-09 1960-09-09 Novel pentafluorophenyl-substituted alcohols

Country Status (1)

Country Link
GB (1) GB985650A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037698A1 (en) * 1980-04-03 1981-10-14 Imperial Chemical Industries Plc Benzaldehyde derivatives for use as a chemical intermediate
EP0081666A1 (en) * 1981-11-14 1983-06-22 Bayer Ag Process for the preparation of pentafluorobenzyl alcohol
CN114573634A (en) * 2022-03-10 2022-06-03 长春市兆兴新材料技术有限责任公司 Pentafluorophenylphosphonic acid di (pentafluorophenyl) ester flame retardant and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037698A1 (en) * 1980-04-03 1981-10-14 Imperial Chemical Industries Plc Benzaldehyde derivatives for use as a chemical intermediate
EP0081666A1 (en) * 1981-11-14 1983-06-22 Bayer Ag Process for the preparation of pentafluorobenzyl alcohol
CN114573634A (en) * 2022-03-10 2022-06-03 长春市兆兴新材料技术有限责任公司 Pentafluorophenylphosphonic acid di (pentafluorophenyl) ester flame retardant and preparation method thereof
CN114573634B (en) * 2022-03-10 2024-04-26 长春市兆兴新材料技术有限责任公司 Pentafluorophenyl phosphonic acid di (pentafluorophenyl) ester flame retardant and preparation method thereof

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