Tetrasubstituted alkenes were prepared stereoselectively by using the Wittig-Still rearrangement. Eight examples are given. A highly stereoselective synthesis of tetrasubstituted alkenes via the sequence Horner-Wadsworth-Emmons-, Grignard- and [2,3]-Wittig reaction is described, eight examples are given
A highly stereoselective route to 2,4,5-trisubstituted tetrahydropyrans is reported. The key step em...
The application of the [2,3] Wittig rearrangement to the total synthesis of (+)-discodermolide is th...
A review, with 91 refs., of stereoselectivity in reactions of stable and reactive ylids, and the app...
A library of [alpha]-alkoxy allylstannyl ether substrates was synthesized to examine the stereochemi...
Stereoselective synthesis of tetrasubstituted alkenes is a challenging problem in chemical synthesis...
The Wittig reaction is the chemical reaction of an aldehyde or ketone with a triphenyl phosphonium y...
A Wittig-Still type [2,3]-sigmatropic rearrangement of (trimethylsilyl)methyl allyl ethers has been ...
Yüksek Lisans teziWittig reaksiyonu organik sentezlerde stereoseçici karbon-karbon çift bağı oluştur...
A series of tetrasubstituted fluoroalkenes were synthesized in good yield and high E/Z selectivity (...
The Wittig reaction enables the synthesis of an alkene from the reaction of an aldehyde or ketone wi...
The 1,4-elimination reaction of 1-allyloxy-4-methoxy-(2Z)-alkenes with n-butyllithium is shown to pr...
ABSTRACT: The regiodivergent ring contraction of diaste-reomeric 2-silyl-5,6-dihydro-6-aryl-(2H)-pyr...
The positional isomerization of alkenes is a well-known process mediated by various transition metal...
Three novel methods for the stereoselective synthesis of trisubstituted alkenes were investigated. ...
The sequential 1,4-elimination reaction of (<i>E</i>)-4-alkoxy-2-butenyl benzoates and [1,2]-Wittig ...
A highly stereoselective route to 2,4,5-trisubstituted tetrahydropyrans is reported. The key step em...
The application of the [2,3] Wittig rearrangement to the total synthesis of (+)-discodermolide is th...
A review, with 91 refs., of stereoselectivity in reactions of stable and reactive ylids, and the app...
A library of [alpha]-alkoxy allylstannyl ether substrates was synthesized to examine the stereochemi...
Stereoselective synthesis of tetrasubstituted alkenes is a challenging problem in chemical synthesis...
The Wittig reaction is the chemical reaction of an aldehyde or ketone with a triphenyl phosphonium y...
A Wittig-Still type [2,3]-sigmatropic rearrangement of (trimethylsilyl)methyl allyl ethers has been ...
Yüksek Lisans teziWittig reaksiyonu organik sentezlerde stereoseçici karbon-karbon çift bağı oluştur...
A series of tetrasubstituted fluoroalkenes were synthesized in good yield and high E/Z selectivity (...
The Wittig reaction enables the synthesis of an alkene from the reaction of an aldehyde or ketone wi...
The 1,4-elimination reaction of 1-allyloxy-4-methoxy-(2Z)-alkenes with n-butyllithium is shown to pr...
ABSTRACT: The regiodivergent ring contraction of diaste-reomeric 2-silyl-5,6-dihydro-6-aryl-(2H)-pyr...
The positional isomerization of alkenes is a well-known process mediated by various transition metal...
Three novel methods for the stereoselective synthesis of trisubstituted alkenes were investigated. ...
The sequential 1,4-elimination reaction of (<i>E</i>)-4-alkoxy-2-butenyl benzoates and [1,2]-Wittig ...
A highly stereoselective route to 2,4,5-trisubstituted tetrahydropyrans is reported. The key step em...
The application of the [2,3] Wittig rearrangement to the total synthesis of (+)-discodermolide is th...
A review, with 91 refs., of stereoselectivity in reactions of stable and reactive ylids, and the app...
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