Add to ORKGThe mild and efficient generation of benzenesulfenic acid by the thermolysis of Et 2-ethoxycarbonyl-3-(phenylsulfinyl)butanoate in refluxing dichloromethane, its in situ trapping with (E)- and (Z)-1-methoxy-2-buten-3-yne to form (E)-1-methoxy-3-(phenylsulfinyl)-1,3-butadiene and (Z)-1-methoxy-3-(phenylsulfinyl)-1,3-butadienes resp. proceeds in high yield. The lithium perchlorate catalyzed Diels-Alder reaction of (E)-1-methoxy-3-(phenylsulfinyl)-1,3-butadiene with both sym. and unsym. carbonyl activated dienophiles proceeds with complete regioselectivity and in some cases complete endo-selectivity
An extensive study on the reactivity of 2-tributylstannyl-1,3-butadiene with dienophiles is reported...
An efficient synthetic method of Z-selective 3-ethoxycarbonyl-2-halo-1,3-dienes and 3-vinyl-2-halo-1...
Silyl-substituted 1,3-butadienes are useful building blocks and are readily applied in several types...
The mild and efficient generation of benzenesulfenic acid by the thermolysis of Et 2-ethoxycarbonyl-...
A new, productive synthesis of 3-cyano-2,5-dihydrothiophene-1,1-dioxide (3) is described. This subst...
A general approach to the preparation of a new class of 1-aza-1,3-butadienes, the N-sulfonyl-2-(etho...
HOFFMANN R, Mattay J, BANNING A, RODEWALD U, MOLLER MM. CYCLOADDITIONS .44. 2,3-DONOR-ACCEPTOR-SUBST...
[[abstract]]Inverse-electron-demand Diels-Alder reactions of masked o-benzoquinones 2 with phenyl vi...
A new method for introducing an ethylenic bridge via a cycloaddition reaction has been developed. It...
Various 1,2-disubstituted-1,3-dienes have been synthesised through the alkylation of 3-methyl-3-sulf...
A series of trienes possessing internally-activated vinylic sulfone dienophilic groups undergo intra...
The Diels-Alder reaction of 2-phenylthio-3,3,3-trifluoropropene 1 and its derivatives sulfoxide 2 an...
The Diels-Alder reaction was discovered in 1928 and has become the most efficient and practical met...
The chemoselective hydrozirconation reaction of a series of 1-ene-3-yne molecules 51a-d, using the c...
Lithium perchlorate suspended in dichloromethane is an efficient catalyst (4 – 25 mol-%) for stereos...
An extensive study on the reactivity of 2-tributylstannyl-1,3-butadiene with dienophiles is reported...
An efficient synthetic method of Z-selective 3-ethoxycarbonyl-2-halo-1,3-dienes and 3-vinyl-2-halo-1...
Silyl-substituted 1,3-butadienes are useful building blocks and are readily applied in several types...
The mild and efficient generation of benzenesulfenic acid by the thermolysis of Et 2-ethoxycarbonyl-...
A new, productive synthesis of 3-cyano-2,5-dihydrothiophene-1,1-dioxide (3) is described. This subst...
A general approach to the preparation of a new class of 1-aza-1,3-butadienes, the N-sulfonyl-2-(etho...
HOFFMANN R, Mattay J, BANNING A, RODEWALD U, MOLLER MM. CYCLOADDITIONS .44. 2,3-DONOR-ACCEPTOR-SUBST...
[[abstract]]Inverse-electron-demand Diels-Alder reactions of masked o-benzoquinones 2 with phenyl vi...
A new method for introducing an ethylenic bridge via a cycloaddition reaction has been developed. It...
Various 1,2-disubstituted-1,3-dienes have been synthesised through the alkylation of 3-methyl-3-sulf...
A series of trienes possessing internally-activated vinylic sulfone dienophilic groups undergo intra...
The Diels-Alder reaction of 2-phenylthio-3,3,3-trifluoropropene 1 and its derivatives sulfoxide 2 an...
The Diels-Alder reaction was discovered in 1928 and has become the most efficient and practical met...
The chemoselective hydrozirconation reaction of a series of 1-ene-3-yne molecules 51a-d, using the c...
Lithium perchlorate suspended in dichloromethane is an efficient catalyst (4 – 25 mol-%) for stereos...
An extensive study on the reactivity of 2-tributylstannyl-1,3-butadiene with dienophiles is reported...
An efficient synthetic method of Z-selective 3-ethoxycarbonyl-2-halo-1,3-dienes and 3-vinyl-2-halo-1...
Silyl-substituted 1,3-butadienes are useful building blocks and are readily applied in several types...