- Photoinduced remote regioselective radical alkynylation of unactivated C-H bonds
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A method for the remote regioselective alkynylation of unactivated C(sp3)-H bonds in diverse aliphatic amides by photogenerated amidyl radicals has been developed. The site-selectivity is dominated via a 1,5-hydrogen atom transfer (HAT) process of the amide. Mild reaction conditions and high regioselectivity are demonstrated in this methodology.
- Hu, Qu-Ping,Liu, Yong-Ze,Liu, Yu-Tao,Pan, Fei
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p. 2295 - 2298
(2022/02/25)
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- Rapid phosphine-free synthesis of CdSe quantum dots: Promoting the generation of Se precursors using a radical initiator
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The replacement of phosphine containing compounds in the synthesis of II-VI quantum dots (QDs) via the 'hot-injection' method has received considerable attention in recent years, in particular toward scaling-up production. A key bottleneck in current appr
- Hou, Bo,Benito-Alifonso, David,Webster, Richard,Cherns, David,Galan, M. Carmen,Fermin, David J.
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p. 6879 - 6886
(2014/05/06)
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- ACYCLIC SULFAMIDE DERIVATIVES
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The present invention is related to acyclic sulphamide derivatives of formula (I), wherein R1 and R2 may be the same or different, when R1 and R2 are different, R1 is a linear C12-C20 alkyl group or a linear C12-C20 alkenyl group comprising 1, 2, 3 or 4 double bonds; and R2 is a hydrogen atom or a C1-C4 alkyl group, or when R1 and R2 are the same, R1 and R2 are a linear C14-C20 alkyl group or a linear C14-C20 alkenyl group with 1, 2, 3 or 4 double bonds, and pharmaceutically acceptable salts, solvates and hydrates thereof, useful for the manufacture of a medicament for satiety induction and ingestion control, corporal fat modulation and lipidic metabolism regulation and for the manufacture of a medicament for the treatment or prevention of diabetes and cardiovascular diseases. The acyclic sulphamide derivatives are also useful for cosmetic use for reducing subcutaneous fat.
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Page/Page column 22-23
(2008/06/13)
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- Process for the preparation of saturated or unsaturated primary fatty amines
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Process for the preparation of unsaturated and saturated primary fatty amines comprising the steps of chlorination, treatment by ammonia, reduction and purification
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Page/Page column 5-6
(2008/06/13)
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