HUP0004710A2 - Eljárás 3-izopropil-1H-2,1,3-benzotiadiazin-4(3H)-on-2,2-dioxid előállítására - Google Patents

Eljárás 3-izopropil-1H-2,1,3-benzotiadiazin-4(3H)-on-2,2-dioxid előállítására

Info

Publication number
HUP0004710A2
HUP0004710A2 HU0004710A HUP0004710A HUP0004710A2 HU P0004710 A2 HUP0004710 A2 HU P0004710A2 HU 0004710 A HU0004710 A HU 0004710A HU P0004710 A HUP0004710 A HU P0004710A HU P0004710 A2 HUP0004710 A2 HU P0004710A2
Authority
HU
Hungary
Prior art keywords
isopropyl
benzothiadiazine
dioxide
production
sulfur trioxide
Prior art date
Application number
HU0004710A
Other languages
English (en)
Inventor
Kurt Benz
Erich Fretschner
Hanspeter Hansen
Hans Rupert Merkle
Albrecht Müller
Otto Wörz
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of HUP0004710A2 publication Critical patent/HUP0004710A2/hu
Publication of HUP0004710A3 publication Critical patent/HUP0004710A3/hu
Publication of HU225668B1 publication Critical patent/HU225668B1/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/15—Six-membered rings
    • C07D285/16—Thiadiazines; Hydrogenated thiadiazines

Abstract

3-Izopropil-lH-2,1,3-benzotiadiazin-4(3H)-on-2,2-dioxidvagy sója előállítására. 50 °C-tól a forráspontig terjedőhőmérsékleten antranilsav-izopropil-amidot kén-trioxiddal vagy klór-kénsavval egy szerves bázis jelenlétében vagy a kén-trioxidnak szervesbázisokkal képzett addíciós vegyületeivel és ezzel egyidejűlegfoszforil-trikloriddal is reagáltatnak, és kívánt esetben az ígykapott vegyületet sóivá alakítják át. Ó
HU0004710A 1997-08-19 1998-07-25 Method for the production of 3-isopropyl-1h-2,1,3-benzothiadiazine-4(3h)-one-2,2-dioxide HU225668B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19735682A DE19735682A1 (de) 1997-08-19 1997-08-19 Verfahren zur Herstellung von 3-Isopropyl-1H-2,1,3-benzothiadiazin-4(3H)-on-2,2-dioxid
PCT/EP1998/004664 WO1999009019A1 (de) 1997-08-19 1998-07-25 Verfahren zur herstellung von 3-isopropyl-1h-2, 1,3-benzothiadiazin-4 (3h)-on-2,2-dioxid

Publications (3)

Publication Number Publication Date
HUP0004710A2 true HUP0004710A2 (hu) 2001-05-28
HUP0004710A3 HUP0004710A3 (en) 2002-01-28
HU225668B1 HU225668B1 (en) 2007-05-29

Family

ID=7839256

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0004710A HU225668B1 (en) 1997-08-19 1998-07-25 Method for the production of 3-isopropyl-1h-2,1,3-benzothiadiazine-4(3h)-one-2,2-dioxide

Country Status (29)

Country Link
US (1) US6252069B1 (hu)
EP (1) EP1005462B1 (hu)
JP (1) JP4376452B2 (hu)
KR (1) KR100546521B1 (hu)
CN (1) CN1117740C (hu)
AR (1) AR015421A1 (hu)
AT (1) ATE346846T1 (hu)
AU (1) AU748904B2 (hu)
BG (1) BG64280B1 (hu)
BR (1) BR9811306A (hu)
CA (1) CA2301194C (hu)
CY (1) CY1106345T1 (hu)
CZ (1) CZ289520B6 (hu)
DE (2) DE19735682A1 (hu)
DK (1) DK1005462T3 (hu)
EA (1) EA002121B1 (hu)
ES (1) ES2278418T3 (hu)
HU (1) HU225668B1 (hu)
IL (2) IL134247A0 (hu)
NO (1) NO314305B1 (hu)
NZ (1) NZ502659A (hu)
PL (1) PL195320B1 (hu)
PT (1) PT1005462E (hu)
SK (1) SK282808B6 (hu)
TR (1) TR200000424T2 (hu)
TW (1) TW472050B (hu)
UA (1) UA55480C2 (hu)
WO (1) WO1999009019A1 (hu)
ZA (1) ZA987411B (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE507224T1 (de) 2005-11-15 2011-05-15 Array Biopharma Inc Verfahren und zwischenverbindungen zur herstellung von n4-phenyl-quinazolin-4-amin derivaten
CN101830866B (zh) * 2010-02-03 2011-09-28 江苏省农用激素工程技术研究中心有限公司 灭草松的制备方法
CN102924405B (zh) * 2012-11-21 2016-01-20 合肥星宇化学有限责任公司 一种灭草松水剂的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710382C2 (de) 1977-03-10 1983-12-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von 2,1,3-Benzothiadiazin-4-on-2,2-dioxid-derivaten
CN1063688A (zh) * 1991-01-28 1992-08-19 南开大学 苯达松除草剂的合成方法

Also Published As

Publication number Publication date
SK282808B6 (sk) 2002-12-03
CA2301194C (en) 2007-05-15
CN1267287A (zh) 2000-09-20
CZ2000558A3 (cs) 2000-05-17
EA200000227A1 (ru) 2000-10-30
TR200000424T2 (tr) 2000-07-21
PL338800A1 (en) 2000-11-20
EP1005462A1 (de) 2000-06-07
EA002121B1 (ru) 2001-12-24
DE59813831D1 (de) 2007-01-11
US6252069B1 (en) 2001-06-26
AU9069198A (en) 1999-03-08
SK1512000A3 (en) 2000-07-11
IL134247A0 (en) 2001-04-30
JP4376452B2 (ja) 2009-12-02
HUP0004710A3 (en) 2002-01-28
CY1106345T1 (el) 2011-10-12
BR9811306A (pt) 2000-08-29
PT1005462E (pt) 2007-01-31
JP2001515073A (ja) 2001-09-18
IL134247A (en) 2006-12-31
WO1999009019A1 (de) 1999-02-25
PL195320B1 (pl) 2007-08-31
ATE346846T1 (de) 2006-12-15
BG104121A (en) 2000-09-29
ZA987411B (en) 2000-02-18
CA2301194A1 (en) 1999-02-25
UA55480C2 (uk) 2003-04-15
KR20010023032A (ko) 2001-03-26
NO20000787L (no) 2000-02-17
CN1117740C (zh) 2003-08-13
DK1005462T3 (da) 2007-03-26
NO314305B1 (no) 2003-03-03
NO20000787D0 (no) 2000-02-17
HU225668B1 (en) 2007-05-29
BG64280B1 (bg) 2004-08-31
EP1005462B1 (de) 2006-11-29
DE19735682A1 (de) 1999-02-25
AU748904B2 (en) 2002-06-13
NZ502659A (en) 2003-06-30
ES2278418T3 (es) 2007-08-01
AR015421A1 (es) 2001-05-02
CZ289520B6 (cs) 2002-02-13
KR100546521B1 (ko) 2006-01-26
TW472050B (en) 2002-01-11

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Legal Events

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RH9A Decision on the lapse of patent protection withdrawn