ENANTIOSELECTIVE SYNTHESES OF 3-SUBSTITUTED 4-(ALKOXYCARBONYL)-2-AZETIDINONES FROM MALIC-ACID

[1] STRUCTURES OF OLIVANIC ACID-DERIVATIVES MM 4550 AND MM 13902 - 2 NEW, FUSED BETA-LACTAMS ISOLATED FROM STREPTOMYCES OLIVACEUS [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1977, (15) : 523 - 525

[2] NUCLEAR ANALOGS OF BETA-LACTAM ANTIBIOTICS .2. TOTAL SYNTHESIS OF 8-OXO-4-THIA-1-AZABICYCLO[4.2.0]OCT-2-ENE-2-CARBOXYLIC ACIDS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (07) : 2353 - 2355

[3] CORBETT DF, 1977, J CHEM SOC CHEM COMM, P954

[4] COREY EJ, 1981, TETRAHEDRON LETT, V22, P1587, DOI 10.1016/S0040-4039(01)90384-3

[5] NUCLEAR ANALOGS OF BETA-LACTAM ANTIBIOTICS .8. STEREOSPECIFIC SYNTHESIS OF A C-3 METHOXYLATED MONOCYCLIC BETA-LACTAM [J]. TETRAHEDRON LETTERS, 1982, 23 (07) : 731 - 734

[6] ABOUT THE STEREOSPECIFIC ALPHA-ALKYLATION OF BETA-HYDROXYESTERS [J]. HELVETICA CHIMICA ACTA, 1979, 62 (08) : 2825 - 2828

[7] NUCLEAR ANALOGS OF BETA-LACTAM ANTIBIOTICS .1. TOTAL SYNTHESIS OF A 7-OXO-1,3-DIAZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLIC ACID VIA A VERSATILE MONOCYCLIC BETA-LACTAM INTERMEDIATE [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (07) : 2352 - 2353

[8] SYNTHESIS OF 2-AZETIDINONES FROM SERINEHYDROXAMATES - APPROACHES TO THE SYNTHESIS OF 3-AMINONOCARDICINIC ACID [J]. JOURNAL OF ORGANIC CHEMISTRY, 1981, 46 (08) : 1557 - 1564

[9] FACILE SYNTHESIS OF SUBSTITUTED N-HYDROXY-2-AZETIDINONES - BIOGENETIC TYPE BETA-LACTAM SYNTHESIS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (14) : 3983 - 3985

[10] TITANIUM TRICHLORIDE REDUCTION OF SUBSTITUTED N-HYDROXY-2-AZETIDINONES AND OTHER HYDROXAMIC ACIDS [J]. JOURNAL OF ORGANIC CHEMISTRY, 1980, 45 (03) : 410 - 415

[1] STRUCTURES OF OLIVANIC ACID-DERIVATIVES MM 4550 AND MM 13902 - 2 NEW, FUSED BETA-LACTAMS ISOLATED FROM STREPTOMYCES OLIVACEUS [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1977, (15) : 523 - 525

[2] NUCLEAR ANALOGS OF BETA-LACTAM ANTIBIOTICS .2. TOTAL SYNTHESIS OF 8-OXO-4-THIA-1-AZABICYCLO[4.2.0]OCT-2-ENE-2-CARBOXYLIC ACIDS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (07) : 2353 - 2355

[3] CORBETT DF, 1977, J CHEM SOC CHEM COMM, P954

[4] COREY EJ, 1981, TETRAHEDRON LETT, V22, P1587, DOI 10.1016/S0040-4039(01)90384-3

[5] NUCLEAR ANALOGS OF BETA-LACTAM ANTIBIOTICS .8. STEREOSPECIFIC SYNTHESIS OF A C-3 METHOXYLATED MONOCYCLIC BETA-LACTAM [J]. TETRAHEDRON LETTERS, 1982, 23 (07) : 731 - 734

[6] ABOUT THE STEREOSPECIFIC ALPHA-ALKYLATION OF BETA-HYDROXYESTERS [J]. HELVETICA CHIMICA ACTA, 1979, 62 (08) : 2825 - 2828

[7] NUCLEAR ANALOGS OF BETA-LACTAM ANTIBIOTICS .1. TOTAL SYNTHESIS OF A 7-OXO-1,3-DIAZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLIC ACID VIA A VERSATILE MONOCYCLIC BETA-LACTAM INTERMEDIATE [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (07) : 2352 - 2353

[8] SYNTHESIS OF 2-AZETIDINONES FROM SERINEHYDROXAMATES - APPROACHES TO THE SYNTHESIS OF 3-AMINONOCARDICINIC ACID [J]. JOURNAL OF ORGANIC CHEMISTRY, 1981, 46 (08) : 1557 - 1564

[9] FACILE SYNTHESIS OF SUBSTITUTED N-HYDROXY-2-AZETIDINONES - BIOGENETIC TYPE BETA-LACTAM SYNTHESIS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (14) : 3983 - 3985

[10] TITANIUM TRICHLORIDE REDUCTION OF SUBSTITUTED N-HYDROXY-2-AZETIDINONES AND OTHER HYDROXAMIC ACIDS [J]. JOURNAL OF ORGANIC CHEMISTRY, 1980, 45 (03) : 410 - 415