Mattay J, SCHARF HD. CARBOXONIUM ION REACTION .5. SYNTHESIS OF 1,3-OXATHIOLES AND THEIR FRAGMENTATION INTO BETA-THIA-GAMMA, DELTA-ENONES. Tetrahedron Letters. 1982;23(1):47-50
An oxa analogue of the well-known Povarov reaction has been developed for the synthesis of 3,4-dihyd...
Abstract: Studies of monoalkylation of the dianion generated from 2-(5oxazolyl)-15dithiane L led exc...
Gas-phase reactions of several acylium and thioacylium ions, that is H2C=N-C+=O, H2C=N-C+=S, O=C=N-C...
Primary carboxonium (H2C=O+-R) and carbosulfonium (H2C=S+-R) ions (R=CH3, C2H5, Ph) and the prototyp...
AbstractPrimary carboxonium (H2CO+–R) and carbosulfonium (H2CS+–R) ions (R = CH3, C2H5, Ph) and th...
Gas-phase reactions of model carbosulfonium ions (CH3-S+?=?CH2; CH3CH2-S+?=?CH2 and Ph-S+?=?CH2) and...
Mattay J. BETA-OXA-GAMMA,DELTA-ENONES, .2. REARRANGEMENT AND INTRAMOLECULAR CYCLOADDITION OF 1-CYCLO...
The reactions of the metastable oxonium ions CH3CH2CH2CH2+O=CH2 and CH3CH2CH2CH=O+CH3 are reported a...
Mattay J, DITTMER C. SYNTHESIS OF 1,4-OXATHIINS AND 5,6-DIHYDRO-1,4-OXATHIINS. The Journal of Organi...
Base-promoted fragmentation of oxothiolanecarboxylates I [R = H, R1 = CH2Ph, CH2CO2Et, CH2C≡CH, CH2C...
Bibliography: pages [52]-57.Podophyllotoxin is a molecule with interesting biological activity. Usin...
Chapter 4 looks at organocatalyzed transformations of alpha,beta-unsaturated carbonyl compounds thro...
Part I. The $\alpha$-thionocarbonates of spiro tetrahydrofuran 42 and oxathiolanes 41 were prepared ...
International audienceWe describe the formation and reactivity of the lithiated carbanion of 5,5-dim...
Gas-phase reactions of several acylium and thioacylium ions, that is H2C=N-C+=O, H2C=N-C+=S, O=C=N-C...
An oxa analogue of the well-known Povarov reaction has been developed for the synthesis of 3,4-dihyd...
Abstract: Studies of monoalkylation of the dianion generated from 2-(5oxazolyl)-15dithiane L led exc...
Gas-phase reactions of several acylium and thioacylium ions, that is H2C=N-C+=O, H2C=N-C+=S, O=C=N-C...
Primary carboxonium (H2C=O+-R) and carbosulfonium (H2C=S+-R) ions (R=CH3, C2H5, Ph) and the prototyp...
AbstractPrimary carboxonium (H2CO+–R) and carbosulfonium (H2CS+–R) ions (R = CH3, C2H5, Ph) and th...
Gas-phase reactions of model carbosulfonium ions (CH3-S+?=?CH2; CH3CH2-S+?=?CH2 and Ph-S+?=?CH2) and...
Mattay J. BETA-OXA-GAMMA,DELTA-ENONES, .2. REARRANGEMENT AND INTRAMOLECULAR CYCLOADDITION OF 1-CYCLO...
The reactions of the metastable oxonium ions CH3CH2CH2CH2+O=CH2 and CH3CH2CH2CH=O+CH3 are reported a...
Mattay J, DITTMER C. SYNTHESIS OF 1,4-OXATHIINS AND 5,6-DIHYDRO-1,4-OXATHIINS. The Journal of Organi...
Base-promoted fragmentation of oxothiolanecarboxylates I [R = H, R1 = CH2Ph, CH2CO2Et, CH2C≡CH, CH2C...
Bibliography: pages [52]-57.Podophyllotoxin is a molecule with interesting biological activity. Usin...
Chapter 4 looks at organocatalyzed transformations of alpha,beta-unsaturated carbonyl compounds thro...
Part I. The $\alpha$-thionocarbonates of spiro tetrahydrofuran 42 and oxathiolanes 41 were prepared ...
International audienceWe describe the formation and reactivity of the lithiated carbanion of 5,5-dim...
Gas-phase reactions of several acylium and thioacylium ions, that is H2C=N-C+=O, H2C=N-C+=S, O=C=N-C...
An oxa analogue of the well-known Povarov reaction has been developed for the synthesis of 3,4-dihyd...
Abstract: Studies of monoalkylation of the dianion generated from 2-(5oxazolyl)-15dithiane L led exc...
Gas-phase reactions of several acylium and thioacylium ions, that is H2C=N-C+=O, H2C=N-C+=S, O=C=N-C...
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