|
1
|
Ghodsinia SSE, Akhlaghinia B. A high-yielding, expeditious, and multicomponent synthesis of urea and carbamate derivatives by using triphenylphosphine/trichloroisocyanuric acid system. PHOSPHORUS SULFUR 2016. [DOI: 10.1080/10426507.2015.1085038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Sara S. E. Ghodsinia
- Department of Chemistry, Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Batool Akhlaghinia
- Department of Chemistry, Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
| |
Collapse
|
|
2
|
Bogolubsky AV, Moroz YS, Mykhailiuk PK, Granat DS, Pipko SE, Konovets AI, Doroschuk R, Tolmachev A. Bis(2,2,2-trifluoroethyl) carbonate as a condensing agent in one-pot parallel synthesis of unsymmetrical aliphatic ureas. ACS COMBINATORIAL SCIENCE 2014; 16:303-8. [PMID: 24693957 DOI: 10.1021/co500025f] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
One-pot parallel synthesis of unsymmetrical aliphatic ureas was achieved with bis(2,2,2-trifluoroethyl) carbonate. The procedure worked well for both the monosubstituted and functionalized alkyl amines and required no special conditions (temperature control, order, or rate of addition). A library of 96 diverse ureas was easily synthesized.
Collapse
Affiliation(s)
| | - Yurii S. Moroz
- Enamine Ltd., 23 Matrosova Street, Kyiv, 01103, Ukraine
- ChemBioCenter, Kyiv National Taras Shevchenko University, 61 Chervonotkatska
Street, Kyiv, 02094, Ukraine
| | - Pavel K. Mykhailiuk
- Enamine Ltd., 23 Matrosova Street, Kyiv, 01103, Ukraine
- Department
of Chemistry, Kyiv National Taras Shevchenko University, 64 Volodymyrska
Street, Kyiv, 01601, Ukraine
| | - Dmitry S. Granat
- Enamine Ltd., 23 Matrosova Street, Kyiv, 01103, Ukraine
- Department
of Chemistry, Kyiv National Taras Shevchenko University, 64 Volodymyrska
Street, Kyiv, 01601, Ukraine
| | - Sergey E. Pipko
- ChemBioCenter, Kyiv National Taras Shevchenko University, 61 Chervonotkatska
Street, Kyiv, 02094, Ukraine
| | - Anzhelika I. Konovets
- Enamine Ltd., 23 Matrosova Street, Kyiv, 01103, Ukraine
- The
Institute of High Technologies, Kyiv National Taras Shevchenko University, 4 Glushkov Street, Building 5, Kyiv, 03187, Ukraine
| | - Roman Doroschuk
- Department
of Chemistry, Kyiv National Taras Shevchenko University, 64 Volodymyrska
Street, Kyiv, 01601, Ukraine
| | - Andrey Tolmachev
- Enamine Ltd., 23 Matrosova Street, Kyiv, 01103, Ukraine
- ChemBioCenter, Kyiv National Taras Shevchenko University, 61 Chervonotkatska
Street, Kyiv, 02094, Ukraine
| |
Collapse
|
|
3
|
Chassaing S, Specklin S, Weibel JM, Pale P. Vinyl triflates derived from 1,3-dicarbonyl compounds and analogs: access and applications to organic synthesis. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.05.107] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
|
|
4
|
Fenster E, Long TR, Zang Q, Hill D, Neuenswander B, Lushington GH, Zhou A, Santini C, Hanson PR. Automated synthesis of a 184-member library of thiadiazepan-1,1-dioxide-4-ones. ACS COMBINATORIAL SCIENCE 2011; 13:244-50. [PMID: 21309582 PMCID: PMC3090501 DOI: 10.1021/co100060x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The construction of a 225-member (3 × 5 × 15) library of thiadiazepan-1,1-dioxide-4-ones was performed on a Chemspeed Accelerator (SLT-100) automated parallel synthesis platform, culminating in the successful preparation of 184/225 sultams. Three sultam core scaffolds were prepared based upon the utilization of an aza-Michael reaction on a multifunctional vinyl sulfonamide linchpin. The library exploits peripheral diversity in the form of a sequential, two-step [3 + 2] Huisgen cycloaddition/Pd-catalyzed Suzuki-Miyaura coupling sequence.
Collapse
Affiliation(s)
- Erik Fenster
- Center for Chemical Methodologies and Library Development at the University of Kansas (KU-CMLD), 2034 Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
| | - Toby R. Long
- Center for Chemical Methodologies and Library Development at the University of Kansas (KU-CMLD), 2034 Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045, United States
| | - Qin Zang
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045, United States
| | - David Hill
- Center for Chemical Methodologies and Library Development at the University of Kansas (KU-CMLD), 2034 Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
| | - Benjamin Neuenswander
- Center for Chemical Methodologies and Library Development at the University of Kansas (KU-CMLD), 2034 Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
| | - Gerald H. Lushington
- Center for Chemical Methodologies and Library Development at the University of Kansas (KU-CMLD), 2034 Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
| | - Aihua Zhou
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045, United States
| | - Conrad Santini
- Center for Chemical Methodologies and Library Development at the University of Kansas (KU-CMLD), 2034 Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045, United States
| | - Paul R. Hanson
- Center for Chemical Methodologies and Library Development at the University of Kansas (KU-CMLD), 2034 Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045, United States
| |
Collapse
|
|
5
|
Bogolubsky AV, Ryabukhin SV, Pipko SE, Lukin O, Shivanyuk A, Mykytenko D, Tolmachev A. A facile synthesis of unsymmetrical ureas. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.03.101] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
|
6
|
Maiti S, Sridharan V, Menéndez JC. Synthesis of a Library of 5,6-Unsubstituted 1,4-Dihydropyridines Based on a One-Pot 4CR/Elimination Process and Their Application to the Generation of Structurally Diverse Fused Nitrogen Heterocycles. ACTA ACUST UNITED AC 2010; 12:713-22. [PMID: 20593849 DOI: 10.1021/cc100084b] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Swarupananda Maiti
- Departamento de Química Orgánica y Farmacéutica, Facultad de Farmacia, Universidad Complutense, 28040 Madrid, Spain
| | - Vellaisamy Sridharan
- Departamento de Química Orgánica y Farmacéutica, Facultad de Farmacia, Universidad Complutense, 28040 Madrid, Spain
| | - J. Carlos Menéndez
- Departamento de Química Orgánica y Farmacéutica, Facultad de Farmacia, Universidad Complutense, 28040 Madrid, Spain
| |
Collapse
|
|
7
|
Huczyński A, Janczak J, Brzezinski B. Molecular structure and spectroscopic study of N,N-dimethylisoindoline-2-carboxamide – A new unsymmetrical urea obtained in one-pot synthesis. J Mol Struct 2010. [DOI: 10.1016/j.molstruc.2009.12.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
|
8
|
Sienkiewicz M, Lazny R. Solid-phase synthesis of tertiary N-methyl amines including tropanes. JOURNAL OF COMBINATORIAL CHEMISTRY 2009; 12:5-8. [PMID: 19877673 DOI: 10.1021/cc900108p] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|