T Koengeter, C Qin, BK Mai, Q Liu, Y Mu… - Journal of the …, 2023 - ACS Publications
… Homo-metathesis (HM) of the less substituted alkene would be … the above types of trisubstituted alkenes, we revisited a previous … A brief screening study indicated that with a bromine …
… systems are supposed to encapsulate the species via the strong … In this work, sulfenoamidation of electron-rich alkenes … source is critical to obtain high enantioselectivity of cis-3a-…
H Moon, J Jung, JH Choi, W Chung - Nature Communications, 2024 - nature.com
… of chlorine and bromine are added onto internal alkenes successfully, … , cis−1,2-dichlorocyclohexane is produced through a sequence relying on an available syn-stereospecific alkene …
B Kersting - Zeitschrift für anorganische und allgemeine …, 2004 - Wiley Online Library
… to the bromination of the free acid, which is an anti-addition [117]. Also the bromination of the encapsulatedalkene is 23 … cis-bromination of α,β-unsaturated carboxylate coligands. …
B Kersting, U Lehmann - Advances in Inorganic Chemistry, 2009 - Elsevier
… Thus, the molecular square 15 was prepared by the directed assembly of cis-[(PEt 3 ) 2 Pt(OTf… Of relevance for this review are reports on the encapsulation of coordinatively unsaturated …
V Lozan - Physical Methods in Coordination and Supramolecular …, 2012 - ibn.idsi.md
… cis-O2C-CHBrCHBr-Ph)]+ , b - [(L)Co2(trans-O2C-CHBrCHBr-Ph)]+ Therefore, the bromination of the encapsulatedalkene … addition to a bridging cinnamato ligand (cis-2,3-dibromo-3-…
… Manipulation of these parameters can impact drug encapsulation by altering drug–pSi … of how pSi surface modification has been used to improve drug encapsulation and delivery. …
TG Back, Z Moussa, M Parvez - The Journal of Organic Chemistry, 2002 - ACS Publications
… bromine to the corresponding diselenide 4, was allowed to stand in the absence of an alkene… mechanism for diastereoselection is different for cis- and trans-alkenes. In the case of trans-…
… extinction coefficients of the trans and cis isomers of one rotaxane in … Elimination of bromine gave stilbene 32 which had a higher … We started with the alkene protons a and a' which have …