|
101
|
Synthesis and reactivity of alkenyl- and alkynyl-substituted β,β-dihalo-and β,β,β-trichloroamines. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.01.034] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
|
102
|
Jereb M, Zupan M, Stavber S. Visible-Light-PromotedWohl-ZieglerFunctionalization of Organic Molecules withN-Bromosuccinimide under Solvent-Free Reaction Conditions. Helv Chim Acta 2009. [DOI: 10.1002/hlca.200800308] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
|
103
|
Eissen M, Lenoir D. Electrophilic Bromination of Alkenes: Environmental, Health and Safety Aspects of New Alternative Methods. Chemistry 2008; 14:9830-41. [DOI: 10.1002/chem.200800462] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
|
104
|
NIKNAM K, ZOLFIGOL MA, CHEHARDOLI G, DEHGHANIAN M. Tribromoisocyanuric Acid and DABCO-Br as Efficient Catalysts for the Silylation of Hydroxyl Groups with Hexamethyldisilazane. CHINESE JOURNAL OF CATALYSIS 2008. [DOI: 10.1016/s1872-2067(08)60072-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
|
105
|
Ethylenebis(N-methylimidazolium) ditribromide (EBMIDTB): an efficient reagent for the monobromination of 1,3-diketones and β-ketoesters. MONATSHEFTE FUR CHEMIE 2008. [DOI: 10.1007/s00706-008-0020-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
|
106
|
Pravst I, Zupan M, Stavber S. Halogenation of ketones with N-halosuccinimides under solvent-free reaction conditions. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.03.048] [Citation(s) in RCA: 101] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
|
107
|
Długosz D, Pach M, Zabrzeńska A, Zegar M, Oleksyn BJ, Kalinowska-Tłuścik J, Ostrowska K. Synthesis and reactivity of bis(cycloamidinium-2-yl)alkane bromide tribromides, brominating agents and tectons for molecular engineering. MONATSHEFTE FUR CHEMIE 2008. [DOI: 10.1007/s00706-007-0788-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
|
108
|
Ghosh H, Singh C, Murru S, Kavala V, Patel BK. A new facile synthetic method for the construction of 1,3-oxathiolan-2-ylidenes. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2008.02.103] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
|
109
|
|
|
110
|
Stropnik T, Bombek S, Kočevar M, Polanc S. Regioselective bromination of activated aromatic substrates with a ZrBr4/diazene mixture. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2008.01.072] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
|
111
|
Li J, Ye D, Liu H, Luo X, Jiang H. Microwave‐Assisted Dehalogenation of α‐Haloketones by Zinc and Ammonium Chloride in Alcohol. SYNTHETIC COMMUN 2008. [DOI: 10.1080/00397910701797889] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Jian Li
- a State Key Laboratory of Drug Research, Center for Drug Discovery and Design, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences , Shanghai, China
| | - Deju Ye
- a State Key Laboratory of Drug Research, Center for Drug Discovery and Design, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences , Shanghai, China
| | - Hong Liu
- a State Key Laboratory of Drug Research, Center for Drug Discovery and Design, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences , Shanghai, China
| | - Xiaoming Luo
- a State Key Laboratory of Drug Research, Center for Drug Discovery and Design, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences , Shanghai, China
| | - Hualiang Jiang
- a State Key Laboratory of Drug Research, Center for Drug Discovery and Design, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences , Shanghai, China
- b School of Pharmacy, East China University of Science and Technology , Shanghai, China
| |
Collapse
|
|
112
|
A convenient one-pot synthesis of thiazol-2-imines: application in the construction of pifithrin analogues. Tetrahedron 2008. [DOI: 10.1016/j.tet.2007.11.076] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
|
113
|
Zolfigol MA, Chehardoli G, Ghaemi E, Madrakian E, Zare R, Azadbakht T, Niknam K, Mallakpour S. N-Bromo Reagent Mediated Oxidation of Urazoles to Their Corresponding Triazolinediones under Mild and Heterogeneous Conditions. MONATSHEFTE FUR CHEMIE 2008. [DOI: 10.1007/s00706-007-0785-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
|
114
|
Chaudhuri SK, Roy S, Saha M, Bhar S. Regioselective Aromatic Electrophilic Bromination with Dioxane Dibromide Under Solvent‐Free Conditions. SYNTHETIC COMMUN 2007. [DOI: 10.1080/00397910601055081] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
|
115
|
Murru S, Kavala V, Singh C, Patel BK. A one-pot synthesis of 1,4-dithiins and 1,4-benzodithiins from ketones using the recyclable reagent 1,1′-(ethane-1,2-diyl)dipyridinium bistribromide (EDPBT). Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2006.12.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
|
116
|
Singh CB, Murru S, Kavala V, Patel BK. It Is “Thiazolidene-2-imine” and Not Imidazole-2-thione as the Reaction Product of 1-Benzoyl-3-phenylthiourea with Br2/Enolizable Ketone. Org Lett 2006; 8:5397-9. [PMID: 17078727 DOI: 10.1021/ol062371b] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
[Structure: see text] The products obtained by the reaction of benzoyl-3-phenylthioureas with bromine and enolizable ketones in the presence of triethylamine are not imidazole-2-thione derivatives as reported (Org. Lett. 2003, 5, 1657-1659) rather they are thiazolidene-2-imine derivatives.
Collapse
Affiliation(s)
- C B Singh
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781 039, Assam, India
| | | | | | | |
Collapse
|
|
117
|
Attanasi OA, Berretta S, Favi G, Filippone P, Mele G, Moscatelli G, Saladino R. Tetrabromo Hydrogenated Cardanol: Efficient and Renewable Brominating Agent. Org Lett 2006; 8:4291-3. [PMID: 16956209 DOI: 10.1021/ol061637b] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
2,4,4,6-Tetrabromo-3-n-pentadecyl-2,5-cyclohexadienone (TBPCO) has been synthesized and used as a new efficient, convenient, and environmentally friendly brominating agent.
Collapse
Affiliation(s)
- Orazio A Attanasi
- Centro di Sudio delle Sostanze Organiche di Origine Naturale, Università di Urbino Carlo Bo, Via Sasso 75, 61029 Urbino, Italy.
| | | | | | | | | | | | | |
Collapse
|
|
118
|
Schlosser M, Ginanneschi A, Leroux F. In Search of Simplicity and Flexibility: A Rational Access to Twelve Fluoroindolecarboxylic Acids. European J Org Chem 2006. [DOI: 10.1002/ejoc.200600118] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|