Results 191 to 200 of about 46,609 (242)

Stereogenic-at-iron mesoionic carbene complex for enantioselective C-H amidation. [PDF]

Chem Sci
Demirel N, Dawor M, Nadler G, Ivlev SI, Meggers E.   +4 more
europepmc   +1 more source

Diastereoselective dearomatization of indoles via photocatalytic hydroboration on hydramine-functionalized carbon nitride. [PDF]

Nat Commun
Zhang Q, Xu W, Liu Q, Xia C, Shao Q, Ma L, Wu M.   +6 more
europepmc   +1 more source

Vinylogous functionalization of 4-alkylidene-5-aminopyrazoles with methyl trifluoropyruvates. [PDF]

Beilstein J Org Chem
Hostalet-Romero J, Carceller-Ferrer L, Blay G, Sanz-Marco A, Pedro JR, Vila C.   +5 more
europepmc   +1 more source

Revisiting the 1,3-azadiene-succinic anhydride annulation reaction for the stereocontrolled synthesis of allylic 2-oxopyrrolidines bearing up to four contiguous stereocenters. [PDF]

RSC Adv
Beng TK, Kaur J, Anosike IS, Rentfro B, Newgard S.   +4 more
europepmc   +1 more source

Stereoselective transition metal-catalyzed [(2+2)+1] and [(2+2)+2] carbocyclization reactions using 1,6-enynes with 1,1-disubstituted olefins: construction of quaternary centers. [PDF]

Chem Sci
Ylagan RMP, Zhu Y, Evans PA.
europepmc   +1 more source

BINAP-CuH-catalysed enantioselective allylation using alkoxyallenes to access 1,2-syn-tert,sec-diols. [PDF]

Chem Sci
Navaneetha N, Maurya S, Behera P, Jadhav SB, Magham LR, Nanubolu JB, Roy L, Chegondi R.   +7 more
europepmc   +1 more source

Neuartige Methoden zur benzylischen Funktionalisierung von Phthalan-Cr(CO)3-Komplexen und deren Anwendung in der stereoselektiven Synthese von cis- und trans-1,3-disubstituierten Dihydroisobenzofuranen [PDF]

, 2003
Zemolka, Saskia
core  

Chiral Brønsted acid-catalysed enantioselective allylboration of sterically hindered aldehydes enabled by multiple hydrogen bonding interactions. [PDF]

Chem Sci
Umemiya S, Osaka S, Shinagawa N, Hirata T, Terada M.   +4 more
europepmc   +1 more source

An unusual chiral-at-metal mechanism for BINOL-metal asymmetric catalysis. [PDF]

Nat Commun
Li Z, Chen P, Ni Z, Gao L, Zhao Y, Wang R, Zhu C, Wang G, Li S.   +8 more
europepmc   +1 more source

An Efficient and Simple Synthesis of Optically Pure Tricarbonyl(methyl 6-oxo-2,4-hexadienoate)iron [PDF]

, 2001
Bärmann, Heiko, Donaldson, William A., Godula, Kamil   +2 more
core   +1 more source