AN EXPEDITIOUS SYNTHESIS OF A 1-BETA-METHYLCARBAPENEM KEY INTERMEDIATE

[1] SIMPLE AND HIGHLY DIASTEREOSELECTIVE SYNTHESIS OF A 1-BETA-METHYLCARBAPENEM KEY INTERMEDIATE INVOLVING DIVALENT TIN ENOLATES [J]. TETRAHEDRON LETTERS, 1986, 27 (47) : 5687 - 5690

[2] PRACTICAL SYNTHESIS OF (3R,4R)-4-ACETOXY-3-[1(R)-TERT-BUTYLDIMETHYLSILYLOXYETHYL]AZETIDIN-2-ONE - A KEY INTERMEDIATE FOR PENEM AND CARBAPENEM SYNTHESIS [J]. SYNTHETIC COMMUNICATIONS, 1987, 17 (09) : 1029 - 1033

[3] ENDO M, IN PRESS CAN J CHEM

[4] LEWIS ACID MEDIATED CONDENSATION OF CHIRAL IMIDE ENOLATES - A GENERAL-APPROACH TO THE SYNTHESIS OF CHIRAL CARBAPENEM PRECURSORS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (15) : 4675 - 4676

[5] STRUCTURE-ACTIVITY-RELATIONSHIPS IN THE 2-ARYLCARBAPENEM SERIES - SYNTHESIS OF 1-METHYL-2-ARYLCARBAPENEMS [J]. JOURNAL OF MEDICINAL CHEMISTRY, 1987, 30 (05) : 871 - 880

[6] A NEW METHOD FOR THE REGIOSELECTIVE AND STEREOSELECTIVE SYNTHESIS OF ALDOLS FROM ALPHA-BROMOKETONE AND CARBONYL-COMPOUNDS BY USING METALLIC TIN [J]. CHEMISTRY LETTERS, 1982, (04) : 467 - 470

[7] FROM PENICILLIN TO PENEM AND CARBAPENEM .1. RACEMIZATION OF 6,6-DIBROMO SECOPENICILLIN, AND SYNTHESIS OF 2-OXO PENAM DERIVATIVE [J]. HETEROCYCLES, 1982, 17 : 201 - 207

[8] STEREOSELECTIVE SYNTHESIS OF 1-BETA-METHYLCARBAPENEM [J]. TETRAHEDRON LETTERS, 1987, 28 (05) : 507 - 510

[9] HIGHLY DIASTEREOSELECTIVE ALKYLATION ONTO 4-ACETOXY-2-AZETIDINONES EMPLOYING TIN(II) ENOLATES OF C4-CHIRAL 3-ACYL-1,3-THIAZOLIDINE-2-THIONES [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (15) : 4673 - 4675

[10] PRASAD JS, 1987, TETRAHEDRON LETT, V28, P1857

[1] SIMPLE AND HIGHLY DIASTEREOSELECTIVE SYNTHESIS OF A 1-BETA-METHYLCARBAPENEM KEY INTERMEDIATE INVOLVING DIVALENT TIN ENOLATES [J]. TETRAHEDRON LETTERS, 1986, 27 (47) : 5687 - 5690

[2] PRACTICAL SYNTHESIS OF (3R,4R)-4-ACETOXY-3-[1(R)-TERT-BUTYLDIMETHYLSILYLOXYETHYL]AZETIDIN-2-ONE - A KEY INTERMEDIATE FOR PENEM AND CARBAPENEM SYNTHESIS [J]. SYNTHETIC COMMUNICATIONS, 1987, 17 (09) : 1029 - 1033

[3] ENDO M, IN PRESS CAN J CHEM

[4] LEWIS ACID MEDIATED CONDENSATION OF CHIRAL IMIDE ENOLATES - A GENERAL-APPROACH TO THE SYNTHESIS OF CHIRAL CARBAPENEM PRECURSORS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (15) : 4675 - 4676

[5] STRUCTURE-ACTIVITY-RELATIONSHIPS IN THE 2-ARYLCARBAPENEM SERIES - SYNTHESIS OF 1-METHYL-2-ARYLCARBAPENEMS [J]. JOURNAL OF MEDICINAL CHEMISTRY, 1987, 30 (05) : 871 - 880

[6] A NEW METHOD FOR THE REGIOSELECTIVE AND STEREOSELECTIVE SYNTHESIS OF ALDOLS FROM ALPHA-BROMOKETONE AND CARBONYL-COMPOUNDS BY USING METALLIC TIN [J]. CHEMISTRY LETTERS, 1982, (04) : 467 - 470

[7] FROM PENICILLIN TO PENEM AND CARBAPENEM .1. RACEMIZATION OF 6,6-DIBROMO SECOPENICILLIN, AND SYNTHESIS OF 2-OXO PENAM DERIVATIVE [J]. HETEROCYCLES, 1982, 17 : 201 - 207

[8] STEREOSELECTIVE SYNTHESIS OF 1-BETA-METHYLCARBAPENEM [J]. TETRAHEDRON LETTERS, 1987, 28 (05) : 507 - 510

[9] HIGHLY DIASTEREOSELECTIVE ALKYLATION ONTO 4-ACETOXY-2-AZETIDINONES EMPLOYING TIN(II) ENOLATES OF C4-CHIRAL 3-ACYL-1,3-THIAZOLIDINE-2-THIONES [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (15) : 4673 - 4675

[10] PRASAD JS, 1987, TETRAHEDRON LETT, V28, P1857