CN1102145C - N,n'-取代脲的制备方法 - Google Patents
N,n'-取代脲的制备方法 Download PDFInfo
- Publication number
- CN1102145C CN1102145C CN98123409A CN98123409A CN1102145C CN 1102145 C CN1102145 C CN 1102145C CN 98123409 A CN98123409 A CN 98123409A CN 98123409 A CN98123409 A CN 98123409A CN 1102145 C CN1102145 C CN 1102145C
- Authority
- CN
- China
- Prior art keywords
- reaction
- formula
- compound
- palladium
- alkyl
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B37/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms
- C07B37/04—Substitution
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
- C07D251/16—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to only one ring carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Steroid Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93213592A | 1992-08-18 | 1992-08-18 | |
US07/932,135 | 1992-08-18 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93116426A Division CN1043889C (zh) | 1992-08-18 | 1993-08-16 | 取代苯和苯磺酸及其衍生物的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1225361A CN1225361A (zh) | 1999-08-11 |
CN1102145C true CN1102145C (zh) | 2003-02-26 |
Family
ID=25461832
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93116426A Expired - Lifetime CN1043889C (zh) | 1992-08-18 | 1993-08-16 | 取代苯和苯磺酸及其衍生物的制备方法 |
CN98123409A Expired - Lifetime CN1102145C (zh) | 1992-08-18 | 1998-10-21 | N,n'-取代脲的制备方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93116426A Expired - Lifetime CN1043889C (zh) | 1992-08-18 | 1993-08-16 | 取代苯和苯磺酸及其衍生物的制备方法 |
Country Status (30)
Country | Link |
---|---|
EP (1) | EP0584043B1 (zh) |
JP (1) | JP3629591B2 (zh) |
KR (1) | KR940003931A (zh) |
CN (2) | CN1043889C (zh) |
AT (1) | ATE144762T1 (zh) |
AU (1) | AU665262B2 (zh) |
BG (1) | BG61805B1 (zh) |
BR (1) | BR9303392A (zh) |
CA (1) | CA2104148C (zh) |
CZ (1) | CZ168093A3 (zh) |
DE (1) | DE69305711T2 (zh) |
EE (1) | EE9400295A (zh) |
FI (1) | FI933604A (zh) |
HR (1) | HRP931119A2 (zh) |
HU (1) | HUT64741A (zh) |
IL (1) | IL106700A0 (zh) |
LT (1) | LT3243B (zh) |
LV (1) | LV10558B (zh) |
MD (1) | MD902B2 (zh) |
MX (1) | MX9304811A (zh) |
MY (1) | MY110183A (zh) |
NO (1) | NO932921L (zh) |
NZ (1) | NZ248412A (zh) |
PL (2) | PL173856B1 (zh) |
RO (1) | RO112846B1 (zh) |
SI (1) | SI9300431A (zh) |
SK (1) | SK88693A3 (zh) |
TR (1) | TR28269A (zh) |
TW (1) | TW232682B (zh) |
ZA (1) | ZA935998B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL320501A1 (en) * | 1994-12-22 | 1997-10-13 | Ciba Geigy Ag | Method of obtaining aromatic o-sulphocarboxylic acids and suphonylureas |
DE19625831A1 (de) * | 1996-06-28 | 1998-01-02 | Hoechst Schering Agrevo Gmbh | 4-Jod-2-[N-(N-alkyl-aminocarbonyl)- aminosulfonyl)]-benzoesäuremethylester und -derivate und Verfahren zu deren Herstellung |
GB9626554D0 (en) * | 1996-12-20 | 1997-02-05 | Ciba Geigy Ag | Process |
AU7112198A (en) | 1997-04-15 | 1998-11-11 | Massachusetts Institute Of Technology | Synthesis and application of vapor grafted porous materials |
GB9708304D0 (en) * | 1997-04-24 | 1997-06-18 | Ciba Geigy Ag | Process |
DE19946341B4 (de) | 1999-09-28 | 2008-06-05 | Bayer Cropscience Ag | Verfahren zur Herstellung substituierter Phenylsulfonylharnstoffe aus Sulfohalogeniden |
JP4278316B2 (ja) * | 2000-07-14 | 2009-06-10 | 住友化学株式会社 | ヒドラジン誘導体の製造方法 |
ATE464289T1 (de) * | 2005-11-16 | 2010-04-15 | Hoffmann La Roche | Neues verfahren zur herstellung von thoc |
CN101597246B (zh) * | 2008-06-04 | 2013-07-17 | 江苏省农用激素工程技术研究中心有限公司 | 2-(3,3,3-三氟丙烷基)苯磺酰胺(i)及其中间体制备方法 |
PL2739053T3 (pl) | 2011-07-29 | 2020-04-30 | Sun Patent Trust | Sposób dekodowania wideo, urządzenie do dekodowania wideo |
CN103159651B (zh) * | 2011-12-14 | 2015-06-17 | 安徽贝克联合制药有限公司 | 磺酰脲胍及其制备方法和用途 |
CN104341366A (zh) * | 2013-08-10 | 2015-02-11 | 江苏长青农化股份有限公司 | 除禾本科杂草和阔叶草剂氟磺隆的合成工艺 |
CN110078922B (zh) * | 2019-05-20 | 2021-04-27 | 南京工业大学 | 一种利用钯催化的均相烯丙基取代反应合成聚砜的方法 |
CN110078921B (zh) * | 2019-05-20 | 2021-04-30 | 南京工业大学 | 一种钯催化的非均相的烯丙基聚合反应合成聚砜的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0044210A1 (en) * | 1980-07-11 | 1982-01-20 | E.I. Du Pont De Nemours And Company | Herbicidal sulfonamides |
EP0120814A2 (de) * | 1983-03-28 | 1984-10-03 | Ciba-Geigy Ag | N-Phenylsulfonyl-N'-pyrimidinyl- und -triazinylharnstoffe |
EP0187489A1 (en) * | 1984-12-11 | 1986-07-16 | E.I. Du Pont De Nemours And Company | Herbicidal sulfonamides |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5114495A (ja) * | 1974-07-26 | 1976-02-04 | Yoshida Kogyo Kk | Suraidofuasunaanadono hosoyokino kyokyuhoho |
IT1262927B (it) * | 1992-01-14 | 1996-07-22 | Consiglio Nazionale Ricerche | Batteri sporgenti e loro impiego come probiotici |
AU644291B1 (en) * | 1992-06-03 | 1993-12-02 | Basf Aktiengesellschaft | Herbicidal N-{(1,3,5-triazin-2-yl)-aminocarbonyl}- benzenesulfonamides |
-
1993
- 1993-07-20 TW TW082105759A patent/TW232682B/zh active
- 1993-07-20 BG BG97972A patent/BG61805B1/bg unknown
- 1993-07-20 MY MYPI93001421A patent/MY110183A/en unknown
- 1993-07-23 LT LTIP814A patent/LT3243B/lt not_active IP Right Cessation
- 1993-08-09 MX MX9304811A patent/MX9304811A/es unknown
- 1993-08-09 EP EP93810562A patent/EP0584043B1/en not_active Expired - Lifetime
- 1993-08-09 DE DE69305711T patent/DE69305711T2/de not_active Expired - Lifetime
- 1993-08-09 AT AT93810562T patent/ATE144762T1/de not_active IP Right Cessation
- 1993-08-16 MD MD93-0054A patent/MD902B2/ro not_active IP Right Cessation
- 1993-08-16 IL IL106700A patent/IL106700A0/xx not_active IP Right Cessation
- 1993-08-16 SK SK886-93A patent/SK88693A3/sk unknown
- 1993-08-16 CA CA002104148A patent/CA2104148C/en not_active Expired - Lifetime
- 1993-08-16 FI FI933604A patent/FI933604A/fi not_active Application Discontinuation
- 1993-08-16 CN CN93116426A patent/CN1043889C/zh not_active Expired - Lifetime
- 1993-08-16 NZ NZ248412A patent/NZ248412A/en unknown
- 1993-08-16 CZ CZ931680A patent/CZ168093A3/cs unknown
- 1993-08-17 NO NO932921A patent/NO932921L/no unknown
- 1993-08-17 RO RO93-01127A patent/RO112846B1/ro unknown
- 1993-08-17 PL PL93318981A patent/PL173856B1/pl unknown
- 1993-08-17 PL PL93300119A patent/PL174329B1/pl unknown
- 1993-08-17 HU HU9302364A patent/HUT64741A/hu unknown
- 1993-08-17 KR KR1019930016113A patent/KR940003931A/ko not_active Application Discontinuation
- 1993-08-17 BR BR9303392A patent/BR9303392A/pt not_active IP Right Cessation
- 1993-08-17 TR TR00780/93A patent/TR28269A/xx unknown
- 1993-08-17 HR HR931119A patent/HRP931119A2/xx not_active Application Discontinuation
- 1993-08-17 AU AU44685/93A patent/AU665262B2/en not_active Expired
- 1993-08-17 ZA ZA935998A patent/ZA935998B/xx unknown
- 1993-08-17 LV LVP-93-1035A patent/LV10558B/en unknown
- 1993-08-18 JP JP22525993A patent/JP3629591B2/ja not_active Expired - Lifetime
- 1993-08-18 SI SI9300431A patent/SI9300431A/sl unknown
-
1994
- 1994-11-23 EE EE9400295A patent/EE9400295A/xx unknown
-
1998
- 1998-10-21 CN CN98123409A patent/CN1102145C/zh not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0044210A1 (en) * | 1980-07-11 | 1982-01-20 | E.I. Du Pont De Nemours And Company | Herbicidal sulfonamides |
EP0120814A2 (de) * | 1983-03-28 | 1984-10-03 | Ciba-Geigy Ag | N-Phenylsulfonyl-N'-pyrimidinyl- und -triazinylharnstoffe |
EP0187489A1 (en) * | 1984-12-11 | 1986-07-16 | E.I. Du Pont De Nemours And Company | Herbicidal sulfonamides |
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SINGENTA PARTICIPATION AG Free format text: FORMER OWNER: NOVANNIS COMPANY Effective date: 20040302 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20040302 Address after: Basel Patentee after: Xingenta Shara Co., Ltd. Address before: Basel Patentee before: Novartis AG |
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REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1039978 Country of ref document: HK |
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C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20130816 Granted publication date: 20030226 |