FLUOROSULFONYL-SUBSTITUTED BIS(ARYL)ACETAL COMPOUNDS

PROBLEM TO BE SOLVED: To provide bis(aryl)acetals having halo-sulfonate groups and boron-containing groups useful as monomers capable of forming polymers having acid-sensitive skeletons.SOLUTION: The present invention provides bis(aryl)acetals represented by formula (1) (Arand Arindependently repres...

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Bibliographic Details
Main Authors OBER MATTHIAS S, PATRICK HANLEY
Format Patent
LanguageEnglish
Japanese
Published 12.07.2018
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:PROBLEM TO BE SOLVED: To provide bis(aryl)acetals having halo-sulfonate groups and boron-containing groups useful as monomers capable of forming polymers having acid-sensitive skeletons.SOLUTION: The present invention provides bis(aryl)acetals represented by formula (1) (Arand Arindependently represent aryl or heteroaryl; Rand Rindependently represent H, alkyl, cycloalkyl, aryl or heteroaryl; Rand Rmay be bound to each other to form a ring; Y is a B-containing functional group bound to Arvia Cl, Br, I, mesylate, tosylate, triflate, fluorosulfonyl or B).SELECTED DRAWING: None 【課題】酸感受性骨格を有するポリマーを生成することができるモノマーとして有用なハロスルホン酸エステル基及びホウ素含有官能基を有するビス（アリール）アセタールの提供。【解決手段】式（１）で表されるビス（アリール）アセタール。（Ａｒ１及びＡｒ２は各々独立にアリール又はヘテロアリール；Ｒ１及びＲ２は各々独立にＨ、アルキル、シクロアルキル、アリール又はヘテロアリール；Ｒ１及びＲ２は結合して環を形成しても良い；ＹはＣｌ、Ｂｒ、Ｉ、メシラート、トシラート、トリフラート、フルオロスルホニル又はＢを介してＡｒ２に結合されるＢ含有官能基）【選択図】なし
Bibliography:Application Number: JP20180043239