JP2005254144A5 - - Google Patents

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Publication number
JP2005254144A5
JP2005254144A5 JP2004069994A JP2004069994A JP2005254144A5 JP 2005254144 A5 JP2005254144 A5 JP 2005254144A5 JP 2004069994 A JP2004069994 A JP 2004069994A JP 2004069994 A JP2004069994 A JP 2004069994A JP 2005254144 A5 JP2005254144 A5 JP 2005254144A5
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JP
Japan
Prior art keywords
water
organic solvent
soluble organic
production method
halogenated
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JP2004069994A
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English (en)
Japanese (ja)
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JP4617687B2 (ja
JP2005254144A (ja
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Priority to JP2004069994A priority Critical patent/JP4617687B2/ja
Priority claimed from JP2004069994A external-priority patent/JP4617687B2/ja
Publication of JP2005254144A publication Critical patent/JP2005254144A/ja
Publication of JP2005254144A5 publication Critical patent/JP2005254144A5/ja
Application granted granted Critical
Publication of JP4617687B2 publication Critical patent/JP4617687B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2004069994A 2004-03-12 2004-03-12 ハロゲン化アルキルピリジニウム塩の晶析方法 Expired - Lifetime JP4617687B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004069994A JP4617687B2 (ja) 2004-03-12 2004-03-12 ハロゲン化アルキルピリジニウム塩の晶析方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004069994A JP4617687B2 (ja) 2004-03-12 2004-03-12 ハロゲン化アルキルピリジニウム塩の晶析方法

Publications (3)

Publication Number Publication Date
JP2005254144A JP2005254144A (ja) 2005-09-22
JP2005254144A5 true JP2005254144A5 (th) 2007-04-12
JP4617687B2 JP4617687B2 (ja) 2011-01-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004069994A Expired - Lifetime JP4617687B2 (ja) 2004-03-12 2004-03-12 ハロゲン化アルキルピリジニウム塩の晶析方法

Country Status (1)

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JP (1) JP4617687B2 (th)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4811081B2 (ja) * 2006-03-29 2011-11-09 株式会社日立製作所 光学部品及びそれを用いた投射型画像表示装置
CN103539727A (zh) * 2013-10-16 2014-01-29 南阳利欣药业有限公司 一种制备西吡氯铵的方法
WO2019142205A1 (en) * 2018-01-16 2019-07-25 Suyog Life Sciences Pvt. Ltd. An improved process for preparation of quaternary pyridinium salts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3355535B2 (ja) * 1993-11-01 2002-12-09 住友化学工業株式会社 有機化合物結晶の製造方法
GB9905512D0 (en) * 1999-03-10 1999-05-05 Smithkline Beecham Plc Process
JP4774604B2 (ja) * 2000-02-14 2011-09-14 和光純薬工業株式会社 第４級アンモニウム塩の製造方法

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