Journal ArticleDOI
Use of Bromine and Bromo-Organic Compounds in Organic Synthesis
TLDR
The use of bromine and different bromo-organic compounds in organic synthesis is outlined and the scope of these reagents for various organic transformations such as bromination, cohalogenation, oxidation, cyclization, ring-opening reactions, substitution, rearrangement, hydrolysis, catalysis, etc is described briefly.Abstract:
Bromination is one of the most important transformations in organic synthesis and can be carried out using bromine and many other bromo compounds. Use of molecular bromine in organic synthesis is well-known. However, due to the hazardous nature of bromine, enormous growth has been witnessed in the past several decades for the development of solid bromine carriers. This review outlines the use of bromine and different bromo-organic compounds in organic synthesis. The applications of bromine, a total of 107 bromo-organic compounds, 11 other brominating agents, and a few natural bromine sources were incorporated. The scope of these reagents for various organic transformations such as bromination, cohalogenation, oxidation, cyclization, ring-opening reactions, substitution, rearrangement, hydrolysis, catalysis, etc. has been described briefly to highlight important aspects of the bromo-organic compounds in organic synthesis.read more
Citations
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Journal ArticleDOI
3d Transition Metals for C-H Activation.
Parthasarathy Gandeepan,Thomas Müller,Daniel Zell,Gianpiero Cera,Svenja Warratz,Lutz Ackermann +5 more
TL;DR: A comprehensive overview on first row transition metal catalysts for C-H activation until summer 2018 is provided.
Journal ArticleDOI
Polycyclic Aromatic Hydrocarbons
TL;DR: Polycyclic Hydrocarbons Vol. 1, No. 2 as mentioned in this paper, with a chapter on carcinogenesis by Regina Schoental. Pp. lvii + 487.
Journal ArticleDOI
A Base-Resistant Metalloporphyrin Metal–Organic Framework for C–H Bond Halogenation
TL;DR: Interestingly, the Mn3+-porphyrinic PCN-602, as a recyclable MOF catalyst, presents high catalytic activity for the C-H bond halogenation reaction in a basic system, significantly outperforming its homogeneous counterpart.
Journal ArticleDOI
Thirty Years of (TMS)3SiH: A Milestone in Radical-Based Synthetic Chemistry.
TL;DR: These results reveal how TTMSS has matured over the past 30 years, and they further establish its value as a free radical reagent with widespread academic and industrial applications.
Journal ArticleDOI
Water-controlled selective preparation of α-mono or α,α′-dihalo ketones via catalytic cascade reaction of unactivated alkynes with 1,3-dihalo-5,5-dimethylhydantoin
Chao Wu,Xiu Xin,Zhimin Fu,Long-Yong Xie,Kai-Jian Liu,Zheng Wang,Wenyi Li,Zhi-Hui Yuan,Wei-Min He +8 more
TL;DR: In this article, a water-controlled three-component thiourea-catalyzed cascade reaction of unactivated alkynes, 1,3-dihalo-5,5-dimethylhydantoin and water has been developed.
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Journal ArticleDOI
Polycyclic Aromatic Hydrocarbons
TL;DR: Polycyclic Hydrocarbons Vol. 1, No. 2 as mentioned in this paper, with a chapter on carcinogenesis by Regina Schoental. Pp. lvii + 487.
Journal ArticleDOI
Tertiary Phosphane/Tetrachloromethane, a Versatile Reagent for Chlorination, Dehydration, and P ? N Linkage
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Journal ArticleDOI
Regioselective manipulation of hydroxyl groups via organotin derivatives
Serge David,Stephen Hanessian +1 more
Book ChapterDOI
[58] Determination of the tryptophan content of proteins with N-bromosuccinimide
T.F. Spande,B. Witkop +1 more
TL;DR: This chapter discusses the principle, method, and procedure of determination of the tryptophan content of proteins with NBS, utilizing the reagent N -bromosuccinimide (NBS).