ChemInform Abstract: Penicillin G Acylase Mediated Synthesis of the Enantiopure (S)-3-Amino-azetidin-2-one.

ChemInform Abstract: Efficient Chemoenzy

ChemInform Abstract: Efficient Chemoenzymatic Synthesis of (2S,3S)-3-Hydroxyleucine Mediated by Immobilized Penicillin G Acylase.

✍ N. W. FADNAVIS; M. SHARFUDDIN; S. K. VADIVEL; U. T. BHALERAO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 37 KB 👁 1 views

Efficient Chemoenzymatic Synthesis of (2S,3S)-3-Hydroxyleucine Mediated by Immobilized Penicillin G Acylase. -The title enzyme is used for the resolution of the racemate (±)-(V) to obtain the optically pure β-hydroxy-α-amino acid (+)-(VI), an important constituent of a range of naturally occurring

ChemInform Abstract: Highly Enantioselec

ChemInform Abstract: Highly Enantioselective Synthesis of NH-3-Amino-4-substituted Azetidin- 2-ones via a Two-Step Staudinger Reaction.

✍ E. BANDINI; G. MARTELLI; G. SPUNTA; M. PANUNZIO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: 3-(2-Alkoxy-1-hydro

ChemInform Abstract: 3-(2-Alkoxy-1-hydroxyethyl)azetidin-2-ones: Potential Intermediates for the Synthesis of Novel Carbapenems.

✍ A. C. O'LEARY; C. M. WALDRON; C. M. BURKE; R. D. KEAVENY; M. J. MEEGAN 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB

ChemInform Abstract: Stereospecific Synt

ChemInform Abstract: Stereospecific Synthesis of the Amino Acid, (S)-2-Amino-(Z)-3,5-hexadienoic Acid.

✍ S. CAMERON; B. P. S. KHAMBAY 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

Stereospecific Synthesis of the Amino Acid, (S)-2-Amino-(Z)-3,5hexadienoic Acid. -The first synthesis of the title hexadienoic amino acid (VII), a key component of the insecticidal dipeptide isolated from the Colorado beetle, starting from protected serine aldehyde (I) is reported. -(CAMERON,

ChemInform Abstract: Synthesis of α-Amin

ChemInform Abstract: Synthesis of α-Amino Phosphonates under Diastereocontrol by Imidazolidin-2-one Auxiliaries.

✍ G. H. P. ROOS; S. BALASUBRAMANIAM 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB

## Synthesis of α-Amino Phosphonates under Diastereocontrol by Imidazolidin-2-one Auxiliaries. -Ephedrine-derived chiral auxiliaries, cf. compound (I), are easily prepared and show high stability and crystallinity.

ChemInform Abstract: The First Asymmetri

ChemInform Abstract: The First Asymmetric Synthesis of (2S)- and (2R)-Amino-3,3-dimethoxypropanoic Acid.

✍ Duane E. DeMong; Robert M. Williams 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 27 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v