KR20010062007A - 치환된 트리아졸리논의 제조방법 - Google Patents
치환된 트리아졸리논의 제조방법 Download PDFInfo
- Publication number
- KR20010062007A KR20010062007A KR1020000071857A KR20000071857A KR20010062007A KR 20010062007 A KR20010062007 A KR 20010062007A KR 1020000071857 A KR1020000071857 A KR 1020000071857A KR 20000071857 A KR20000071857 A KR 20000071857A KR 20010062007 A KR20010062007 A KR 20010062007A
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- substituted
- unsubstituted
- triazolinone
- hydrazine
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/12—Oxygen or sulfur atoms
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
Claims (10)
- a) 다음 화학식 1의 티오노카바메이트를 히드라진, 히드라진 히드레이트, 또는 히드라진의 산부가물과 반응시켜 다음 화학식 2의 트리아졸리논 중간체 생성물을 제조하고;b) pH 조절된 조건하에 단계 a)에서 수득된 화학식 2의 중간체 생성물을 용매 및 염기의 존재하에 다음 화학식 3의 알킬화제와 반응시켜 다음 화학식 4의 치환된 트리아졸리논을 제조하는 단계를 특징으로 하여 치환된 트리아졸리논을 제조하는 방법:[화학식 1][화학식 2][화학식 3]R3-X[화학식 4]상기 식에서,R1은 비치환되거나 치환된, 알킬, 아릴알킬 또는 아릴을 나타내고,R2는 비치환되거나 치환된, 알킬, 알케닐, 알키닐, 시클로알킬, 시클로알킬알킬, 아릴 또는 아릴알킬을 나타내며,X는 할로겐, -O-SO2-O-R3, 또는 -O-CO-O-R3를 나타내고,R3는 비치환되거나 치환된, 알킬, 알케닐, 알키닐, 시클로알킬, 시클로알킬알킬, 아릴 또는 아릴알킬을 나타낸다.
- 제 1 항에 있어서, 단계 a) 및 b)의 반응을 약 -10℃ 내지 약 95℃의 온도에서 수행하는 방법.
- 제 1 항에 있어서, 단계 b)에서 반응 혼합물의 pH가 약 7.0 내지 약 9.0이 되도록 하는 양으로 알킬화제를 첨가하는 방법.
- 제 1 항에 있어서, 단계 b)의 염기가 알칼리 토금속 또는 알칼리 금속의 히드리드, 히드록시드, 아미드, 알코올레이트, 아세테이트, 카보네이트, 또는 히드로겐 카보네이트로 구성된 그룹 중에서 선택되는 방법.
- 제 1 항에 있어서, 단계 b)의 염기가 포타슘 히드록시드인 방법.
- 제 1 항에 있어서, 알킬화제가 디메틸 설페이트인 방법.
- 제 1 항에 있어서, 단계 a) 및 b)를, 화학식 2의 중간체 생성물을 분리하지 않고, 원-포트(one-pot) 공정에 의해 수행하는 방법.
- 제 1 항에 있어서, 화학식 4의 트리아졸리논 생성물이 5-메톡시-4-메틸-2,4-디히드로-3H-1,2,4-트리아졸-3-온(MMT)인 방법.
- 제 1 항에 있어서, 화학식 4의 트리아졸리논 생성물이 5-프로폭시-4-메틸-2,4-디히드로-3H-1,2,4-트리아졸-3-온(PMT)인 방법.
- pH 조절된 반응 조건하에 다음 화학식 2의 중간체 생성물을 용매 및 염기의 존재하에 다음 화학식 3의 알킬화제와 반응시켜 다음 화학식 4의 치환된 트리아졸리논을 제조하는 단계를 특징으로 하여 치환된 트리아졸리논을 제조하는 방법:[화학식 2][화학식 3]R3-X[화학식 4]상기 식에서,R2는 제 1 항에 나타낸 바와 같고,X는 할로겐, -O-SO2-O-R3, 또는 -O-CO-O-R3를 나타내고,R3는 비치환되거나 치환된, 알킬, 알케닐, 알키닐, 시클로알킬, 시클로알킬알킬, 아릴 또는 아릴알킬을 나타낸다.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/472,482 US6197971B1 (en) | 1999-12-27 | 1999-12-27 | Process for the manufacture of substituted triazolinones |
US09/472,482 | 1999-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010062007A true KR20010062007A (ko) | 2001-07-07 |
KR100674104B1 KR100674104B1 (ko) | 2007-01-26 |
Family
ID=23875666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000071857A KR100674104B1 (ko) | 1999-12-27 | 2000-11-30 | 치환된 트리아졸리논의 제조방법 |
Country Status (15)
Country | Link |
---|---|
US (1) | US6197971B1 (ko) |
EP (1) | EP1113010B1 (ko) |
JP (1) | JP4911817B2 (ko) |
KR (1) | KR100674104B1 (ko) |
CN (1) | CN1192024C (ko) |
AT (1) | ATE251615T1 (ko) |
BR (1) | BR0006294B1 (ko) |
CA (1) | CA2329239C (ko) |
DE (1) | DE60005776T2 (ko) |
DK (1) | DK1113010T3 (ko) |
ES (1) | ES2208208T3 (ko) |
HK (1) | HK1038016A1 (ko) |
HU (1) | HU229881B1 (ko) |
IL (1) | IL140519A (ko) |
TW (1) | TWI226887B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104821267A (zh) * | 2014-01-31 | 2015-08-05 | 株式会社日立国际电气 | 衬底处理装置及半导体器件的制造方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070233089A1 (en) * | 2006-02-17 | 2007-10-04 | Endius, Inc. | Systems and methods for reducing adjacent level disc disease |
CN103265499B (zh) * | 2013-06-04 | 2014-10-22 | 江苏省农用激素工程技术研究中心有限公司 | 5-甲氧基-4-甲基-2,4-二氢-3h-1,2,4-三唑-3-酮的精制方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4433967A1 (de) * | 1994-09-23 | 1996-03-28 | Bayer Ag | Verfahren zur Herstellung von Alkoxytriazolinonen |
DE4433969A1 (de) | 1994-09-23 | 1996-03-28 | Bayer Ag | Verfahren zur Herstellung von Alkoxytriazolinonen |
DE4433968A1 (de) | 1994-09-23 | 1996-03-28 | Bayer Ag | Verfahren zur Herstellung von Alkoxytriazolinonen |
DE19504627A1 (de) | 1995-02-13 | 1996-08-14 | Bayer Ag | Verfahren und neue Zwischenprodukte zur Herstellung von Triazolinonen |
US5917050A (en) | 1998-02-11 | 1999-06-29 | Bayer Corporation | Process for preparing alkoxytriazolinones |
US5912354A (en) | 1998-12-11 | 1999-06-15 | Bayer Corporation | Process for preparing 4-amino-1,2,4-triazolin-5-ones |
US6147222A (en) * | 1999-12-27 | 2000-11-14 | Bayer Corporation | Process for the manufacture of sulfonylaminocarbonyl triazolinones and salts thereof under pH controlled conditions |
-
1999
- 1999-12-27 US US09/472,482 patent/US6197971B1/en not_active Expired - Lifetime
-
2000
- 2000-11-30 KR KR1020000071857A patent/KR100674104B1/ko active IP Right Grant
- 2000-12-14 EP EP00127207A patent/EP1113010B1/en not_active Expired - Lifetime
- 2000-12-14 ES ES00127207T patent/ES2208208T3/es not_active Expired - Lifetime
- 2000-12-14 AT AT00127207T patent/ATE251615T1/de active
- 2000-12-14 DE DE60005776T patent/DE60005776T2/de not_active Expired - Lifetime
- 2000-12-14 DK DK00127207T patent/DK1113010T3/da active
- 2000-12-20 JP JP2000386969A patent/JP4911817B2/ja not_active Expired - Lifetime
- 2000-12-20 CA CA002329239A patent/CA2329239C/en not_active Expired - Lifetime
- 2000-12-25 IL IL14051900A patent/IL140519A/xx unknown
- 2000-12-26 TW TW089127792A patent/TWI226887B/zh not_active IP Right Cessation
- 2000-12-27 BR BRPI0006294-4A patent/BR0006294B1/pt not_active IP Right Cessation
- 2000-12-27 CN CNB001375253A patent/CN1192024C/zh not_active Expired - Lifetime
- 2000-12-27 HU HU0005009A patent/HU229881B1/hu unknown
-
2001
- 2001-12-18 HK HK01108849A patent/HK1038016A1/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104821267A (zh) * | 2014-01-31 | 2015-08-05 | 株式会社日立国际电气 | 衬底处理装置及半导体器件的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1301695A (zh) | 2001-07-04 |
TWI226887B (en) | 2005-01-21 |
CA2329239C (en) | 2009-07-28 |
ES2208208T3 (es) | 2004-06-16 |
ATE251615T1 (de) | 2003-10-15 |
JP2001181263A (ja) | 2001-07-03 |
HU229881B1 (en) | 2014-11-28 |
US6197971B1 (en) | 2001-03-06 |
IL140519A0 (en) | 2002-02-10 |
BR0006294B1 (pt) | 2010-10-19 |
JP4911817B2 (ja) | 2012-04-04 |
DE60005776D1 (de) | 2003-11-13 |
HUP0005009A2 (hu) | 2001-11-28 |
EP1113010B1 (en) | 2003-10-08 |
HUP0005009A3 (en) | 2002-12-28 |
HK1038016A1 (en) | 2002-03-01 |
KR100674104B1 (ko) | 2007-01-26 |
IL140519A (en) | 2005-05-17 |
BR0006294A (pt) | 2001-09-25 |
CN1192024C (zh) | 2005-03-09 |
HU0005009D0 (en) | 2001-03-28 |
CA2329239A1 (en) | 2001-06-27 |
DK1113010T3 (da) | 2004-02-09 |
EP1113010A1 (en) | 2001-07-04 |
DE60005776T2 (de) | 2004-08-12 |
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