C07C 231/08
From amides by reaction at nitrogen atoms of carboxamide groups
Official title: from amides by reaction at nitrogen atoms of carboxamide groups
C07C231/08 (From amides by reaction at nitrogen atoms of carboxamide groups) appears on 124 US grants and 98 published applications in this corpus.
Search patents in C07C- Granted patents
- 124
- Published applications
- 98
- Assignees
- 80
- Inventors
- 331
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 5 |
| 2003 | 3 | 6 |
| 2004 | 4 | 7 |
| 2005 | 6 | 3 |
| 2006 | 3 | 8 |
| 2007 | 4 | 2 |
| 2008 | 2 | 3 |
| 2009 | 2 | 6 |
| 2010 | 3 | 3 |
| 2011 | 2 | 6 |
| 2012 | 1 | 2 |
| 2013 | 5 | 3 |
| 2014 | 3 | 5 |
| 2015 | 3 | 2 |
| 2016 | 3 | 3 |
| 2017 | 3 | 6 |
| 2018 | 3 | 1 |
| 2019 | 2 | 6 |
| 2020 | 5 | 3 |
| 2021 | 4 | 4 |
| 2022 | 1 | 5 |
| 2023 | 3 | 3 |
| 2024 | 1 | 1 |
| 2025 | 4 | 2 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for the preparation of 6-(cyclopropaneamido)-4-((2-methoxy-3-(1-methyl-1H-1,2,4-triazol-3-yl)phenyl)amino)-N-(methyl-d3)pyridazine-3-carboxamide3 Mar 2026US 12,565,487 B2Bristol-Myers Squibb Company
- Method for preparing primary amide compounds from secondary or tertiary amides17 Feb 2026US 12,552,739 B2Industry Foundation of Chonnam National University
- Crystal form of 6-(cyclopropanecarboxamido)-4-((2-methoxy-3-(1-methyl-1H-1,2,4-triazol-3-yl)phenyl)amino)-n-(methyl-d3) pyridazine-3-carboxamide10 Feb 2026US 12,545,665 B2Bristol-Myers Squibb Company
- Method for producing fluorovinyl amide compound22 Apr 2025US 12,281,075 B2Daikin Industries, Ltd.
- Method for obtaining bio-sourced N-vinylformamide8 Apr 2025US 12,269,789 B2Snf Group
- New compounds for treating streptococcus infections6 Aug 2026US 2026/0225998 A1AB2 Therapeutics, S. L.
- Process for the preparation of 6-(cyclopropaneamido)-4-((2-methoxy-3-(1-methyl-1h-1,2,4-triazol-3-yl)phenyl)amino)-n-(methyl-d3)pyridazine-3-carboxamide18 Jun 2026US 2026/0167628 A1Bristol-Myers Squibb Company
- Method for obtaining bio-sourced n-vinylformamide31 Jul 2025US 2025/0243150 A1Snf Group
- Method for producing fluorovinyl amide compound3 Jul 2025US 2025/0214936 A1Daikin Industries, Ltd.
- Method for obtaining bio-sourced n-vinylformamide15 Aug 2024US 2024/0270681 A1Snf Group
Most cited
By later US patents
- Ligands for metals and improved metal-catalyzed processes based thereon143US 6,307,087 B1Massachusetts Institute of Technology · 2001
- Ligands for metals and improved metal-catalyzed processes based thereon83US 6,946,560 B2Massachusetts Institute of Technology · 2005
- Ligands for metals and improved metal-catalyzed processes based thereon80US 7,026,498 B2Massachusetts Institute of Technology · 2006
- Ligands for metals and improved metal-catalyzed processes based thereon80US 7,247,731 B2Massachusetts Institute of Technology · 2007
- Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds78US 6,759,554 B2Massachusetts Institute of Technology · 2004