Journal ArticleDOI
Synthetically useful reactions with nickel boride. a review
Jitender M. Khurana,A. Gogia +1 more
TLDR
In this article, the authors present a review of the use of NICKEL BORIDE in the context of organic preparation and procedures, and present a discussion of the most useful reactions with it.About:
This article is published in Organic Preparations and Procedures International.The article was published on 1997-02-01. It has received 61 citations till now. The article focuses on the topics: Nickel boride.read more
Citations
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Journal ArticleDOI
Structure of Subtilosin A, a Cyclic Antimicrobial Peptide from Bacillus subtilis with Unusual Sulfur to α-Carbon Cross-Links: Formation and Reduction of α-Thio-α-Amino Acid Derivatives†,‡
Karen E. Kawulka,Tara Sprules,Christopher M. Diaper,Randy M. Whittal,Ryan T. McKay,Pascal Mercier,Peter Zuber,J.C. Vederas +7 more
TL;DR: The results demonstrate that in addition to having a cyclized peptide backbone, three cross-links are formed between the sulfurs of Cys13, Cys7, and Cys4 and the α-positions of Phe22, Thr28, and Phe31, respectively.
Journal ArticleDOI
CuFe, CuCo and CuNi nanoparticles as catalysts for higher alcohol synthesis from syngas: a comparative study
Kang Xiao,Qi Xingzhen,Zhenghong Bao,Xinxing Wang,Liangshu Zhong,Kegong Fang,Minggui Lin,Yuhan Sun +7 more
TL;DR: In this article, three model modified FT catalysts, CuFe, CuCo and CuNi nanoparticles, were synthesized by co-reduction method for the comparison of their performance in higher alcohol synthesis.
Journal ArticleDOI
A progress report on the MAB phases: atomically laminated, ternary transition metal borides
TL;DR: The MAB phases are atomically layered, ternary or quaternary transition metal (M) borides (TMBs), with the general formula (MB)2zAx(MB2)y as mentioned in this paper.
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Vinylogous addition of siloxyfurans to benzopyryliums: a concise approach to the tetrahydroxanthone natural products.
TL;DR: An approach to the tetrahydroxanthone natural products employing vinylogous addition of siloxyfurans to benzopyryliums and a late-stage Dieckmann cyclization has been developed, which suggested the involvement of Diels-Alder-like transition states.
Journal ArticleDOI
Progress in the trans-Reduction and trans-Hydrometalation of Internal Alkynes. Applications to Natural Product Synthesis
TL;DR: The classical repertoire of synthetic organic chemistry is short of methods that allow triple bonds to be transformed into (E)-alkenes with high selectivity in the presence of other reducible sites.
References
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Journal ArticleDOI
Sodium Borohydride, Its Hydrolysis and its Use as a Reducing Agent and in the Generation of Hydrogen1
Hermann I Schlesinger,Herbert C. Brown,A. E. Finholt,James R. Gilbreath,Henry R. Hoekstra,Earl K. Hyde +5 more
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Catalytic hydrogenation. VI. Reaction of sodium borohydride with nickel salts in ethanol solution. P-2 Nickel, a highly convenient, new, selective hydrogenation catalyst with great sensitivity to substrate structure
Journal ArticleDOI
Synthetically useful reactions with metal boride and aluminide catalysts
Bruce Ganem,John O. Osby +1 more
Journal ArticleDOI
Surface characterisation of nickel boride and nickel phosphide catalysts by X-ray photoelectron spectroscopy
TL;DR: In this paper, the surface characterisation of NiB and NiP catalysts with X.p.s. was carried out, and the surface concentrations of boron and phosphorus bonded to the nickel metal, surface areas and specific hydrogenation activities of the catalysts were investigated.
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Deoxygenation of sulfoxides and selenoxides with nickel boride
Synthetically useful reactions with metal boride and aluminide catalysts
Bruce Ganem,John O. Osby +1 more