Stereoselective Synthesis of a Thymine Derivative of ( S )-2-Hydroxy-4-(2-aminophenyl)butanoic Acid. A Novel Building Block for the Synthesis of Aromatic Peptidic Nucleic Acid Oligomers 1

ChemInform Abstract: Stereoselective Syn

ChemInform Abstract: Stereoselective Synthesis of a Thymine Derivative of (S)-2-Hydroxy-4-(2-aminophenyl)butanoic Acid. A Novel Building Block for the Synthesis of Aromatic Peptidic Nucleic Acid Oligomers.

✍ Y. S. TSANTRIZOS; J. F. LUNETTA; M. BOYD; L. D. FADER; M.-C. WILSON 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 2 views

Stereoselective Synthesis of a Thymine Derivative of (S)-2-Hydroxy-4-(2-aminophenyl)butanoic Acid. A Novel Building Block for the Synthesis of Aromatic Peptidic Nucleic Acid Oligomers. -The synthesis of the title thymidine (VIII) is achieved via stereoselective reduction of the keto acid (I) using

Butane-2,3-Diacetal-Desymmetrized Glycol

Butane-2,3-Diacetal-Desymmetrized Glycolic Acid—A New Building Block for the Stereoselective Synthesis of Enantiopure α-Hydroxy Acids

✍ Elena Díez; Darren J. Dixon; Steven V. Ley 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 110 KB 👁 2 views

Butane-2,3-Diacetal-Desymmetrized Glycol

Butane-2,3-Diacetal-Desymmetrized Glycolic Acid—A New Building Block for the Stereoselective Synthesis of Enantiopure α-Hydroxy Acids

✍ Elena Díez; Darren J. Dixon; Steven V. Ley 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 100 KB 👁 2 views

37 8C) and the mixture was filtered in a UltraFree MC 30 000 MWCO centrifugal filtration unit (Millipore) at 3500 g for 7 min at 37 8C. The concentration of free substrate in the filtrate was quantified by ICP-MS and the bound fraction was calculated as % bound ([total]-[free])/[total]. The proton T

The synthesis of ‘difficult’ peptides us

The synthesis of ‘difficult’ peptides using 2-hydroxy-4-methoxybenzyl or pseudoproline amino acid building blocks: a comparative study

✍ Wayne R. Sampson; Heather Patsiouras; Nicholas J. Ede 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 94 KB 👁 2 views

A comparative study has been undertaken between Hmb-protected amino acid and pseudoproline building block analogues for use in the solid phase synthesis of 'difficult' peptides. Both of these derivatives act by blocking inter-and intramolecular hydrogen bonding, which has been shown to be a major ca

ChemInform Abstract: Butane-2,3-diacetal

ChemInform Abstract: Butane-2,3-diacetal-desymmetrized Glycolic Acid — A New Building Block for the Stereoselective Synthesis of Enantiopure α-Hydroxy Acids.

✍ Elena Diez; Darren J. Dixon; Steven V. Ley 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 40 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: 2-(Chlorocarbonyl)-

ChemInform Abstract: 2-(Chlorocarbonyl)-2-mesitylketene, a New Building Block for the Synthesis of 4-Hydroxy-3-mesityl Tetronic Acids.

✍ Folker Lieb; J. Benet-Buchholz; T. Faecke; R. Fischer; A. Graff; I. M. Lefebvre; 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 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