NO914491L - Fremgangsmaate for fremstilling av et salt av 4-hydroxystyren og for fremstilling av 4-tertiaert-butoxycarbonyloxystyren fra dette - Google Patents
Fremgangsmaate for fremstilling av et salt av 4-hydroxystyren og for fremstilling av 4-tertiaert-butoxycarbonyloxystyren fra detteInfo
- Publication number
- NO914491L NO914491L NO91914491A NO914491A NO914491L NO 914491 L NO914491 L NO 914491L NO 91914491 A NO91914491 A NO 91914491A NO 914491 A NO914491 A NO 914491A NO 914491 L NO914491 L NO 914491L
- Authority
- NO
- Norway
- Prior art keywords
- salt
- hydroxy
- dry
- procedure
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/18—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with unsaturation outside the aromatic ring
- C07C39/19—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with unsaturation outside the aromatic ring containing carbon-to-carbon double bonds but no carbon-to-carbon triple bonds
- C07C39/20—Hydroxy-styrenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/64—Preparation of O-metal compounds with O-metal group bound to a carbon atom belonging to a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/614,766 US5241098A (en) | 1990-11-16 | 1990-11-16 | Method for preparing a salt of 4-hydroxystyrene and for preparing 4-tertiary-butoxycarbonyloxystyrene therefrom |
Publications (2)
Publication Number | Publication Date |
---|---|
NO914491D0 NO914491D0 (no) | 1991-11-15 |
NO914491L true NO914491L (no) | 1992-05-18 |
Family
ID=24462615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO91914491A NO914491L (no) | 1990-11-16 | 1991-11-15 | Fremgangsmaate for fremstilling av et salt av 4-hydroxystyren og for fremstilling av 4-tertiaert-butoxycarbonyloxystyren fra dette |
Country Status (13)
Country | Link |
---|---|
US (1) | US5241098A (xx) |
EP (1) | EP0486267A1 (xx) |
JP (1) | JPH04273837A (xx) |
KR (1) | KR920009754A (xx) |
CA (1) | CA2054105C (xx) |
CS (1) | CS347291A3 (xx) |
FI (1) | FI915408A (xx) |
HU (1) | HUT59368A (xx) |
IE (1) | IE913983A1 (xx) |
IL (1) | IL100031A0 (xx) |
MX (1) | MX9102072A (xx) |
NO (1) | NO914491L (xx) |
PL (1) | PL292390A1 (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5304690A (en) * | 1990-11-16 | 1994-04-19 | Hoechst Celanese Corporation | Process for the preparation of salts of 4-hydroxystyrene |
JPH04253939A (ja) * | 1991-02-05 | 1992-09-09 | Shin Etsu Chem Co Ltd | パラ第三級ブトキシカルボニルオキシスチレンの合成方法 |
US6111133A (en) * | 1992-09-23 | 2000-08-29 | Lucent Technologies Inc. | Process for preparing substituted styrenes |
JP3585277B2 (ja) * | 1994-12-05 | 2004-11-04 | 本州化学工業株式会社 | スチレン誘導体の製造方法 |
US5493062A (en) * | 1994-12-19 | 1996-02-20 | Hoechst Celanese Corporation | Process for preparing 4-hydroxystyrene |
JP4831899B2 (ja) * | 2001-08-28 | 2011-12-07 | 富士通セミコンダクター株式会社 | 半導体集積回路及びクロック制御方法 |
JP2016098181A (ja) * | 2014-11-19 | 2016-05-30 | セントラル硝子株式会社 | 4−ヒドロキシスチレンの製造方法およびその保存方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2736063A1 (de) * | 1977-08-10 | 1979-02-22 | Bayer Ag | Verfahren zur herstellung aromatischer kohlensaeureester |
US4491628A (en) * | 1982-08-23 | 1985-01-01 | International Business Machines Corporation | Positive- and negative-working resist compositions with acid generating photoinitiator and polymer with acid labile groups pendant from polymer backbone |
US5087772A (en) * | 1990-11-16 | 1992-02-11 | Hoechst Celanese Corporation | Method for preparing 4-hydroxystyrene |
-
1990
- 1990-11-16 US US07/614,766 patent/US5241098A/en not_active Expired - Lifetime
-
1991
- 1991-10-24 CA CA002054105A patent/CA2054105C/en not_active Expired - Fee Related
- 1991-10-25 HU HU913369A patent/HUT59368A/hu unknown
- 1991-11-11 IL IL100031A patent/IL100031A0/xx unknown
- 1991-11-13 EP EP91310443A patent/EP0486267A1/en not_active Withdrawn
- 1991-11-14 PL PL29239091A patent/PL292390A1/xx unknown
- 1991-11-14 MX MX9102072A patent/MX9102072A/es unknown
- 1991-11-15 FI FI915408A patent/FI915408A/fi not_active Application Discontinuation
- 1991-11-15 NO NO91914491A patent/NO914491L/no unknown
- 1991-11-15 IE IE398391A patent/IE913983A1/en unknown
- 1991-11-15 KR KR1019910020351A patent/KR920009754A/ko not_active Application Discontinuation
- 1991-11-15 CS CS913472A patent/CS347291A3/cs unknown
- 1991-11-16 JP JP3300901A patent/JPH04273837A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH04273837A (ja) | 1992-09-30 |
KR920009754A (ko) | 1992-06-25 |
PL292390A1 (en) | 1992-07-27 |
CS347291A3 (en) | 1992-06-17 |
CA2054105C (en) | 2002-10-08 |
IL100031A0 (en) | 1992-08-18 |
HUT59368A (en) | 1992-05-28 |
US5241098A (en) | 1993-08-31 |
IE913983A1 (en) | 1992-05-20 |
NO914491D0 (no) | 1991-11-15 |
CA2054105A1 (en) | 1992-05-17 |
FI915408A0 (fi) | 1991-11-15 |
MX9102072A (es) | 1992-06-01 |
FI915408A (fi) | 1992-05-17 |
EP0486267A1 (en) | 1992-05-20 |
HU913369D0 (en) | 1992-01-28 |
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