cas 144-16-1, 5-oxo-1,3-dioxolan-4-ylidenedi(acetic acid) | Articles data ｜lookchem

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144-16-1

Articles about 144-16-1Total 6 be found

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An improved synthesis of trisodium (U)-homocitrate from citric acid
A method of synthesis of trisodium (R)-homocitrate starting from citric acid is reported. The procedure affords the final product of high optical purity with satisfactory yield.
Prokop,Milewska
experimental part
p. 1317 - 1322
(2010/07/05)

Total synthesis of the siderophore vibrioferrin
Total synthesis of vibrioferrin (1), a siderophore, was achieved via chiral dibenzyl citrate separated by optical resolution. It was elucidated that the configuration of the citrate moiety of vibrio-ferrin was R.
Takeuchi, Yasuo,Akiyama, Teruaki,Harayama, Takashi
p. 459 - 460
(2007/10/03)

Synthesis and siderophore activity of vibrioferrin and one of its diastereomeric isomers
Total synthesis of vibrioferrin (1), a siderophore, was achieved via a chiral dibenzyl citrate obtained by optical resolution. The citrate moiety of vibrioferrin was determined to have the R configuration and one of the diastereomeric isomers (1b) of 1 did not exhibit siderophore activity.
Takeuchi, Yasuo,Nagao, Yoshiyuki,Toma, Kyoko,Yoshikawa, Yumiko,Akiyama, Teruaki,Nishioka, Hiromi,Abe, Hitoshi,Harayama, Takashi,Yamamoto, Shigeo
p. 1284 - 1287
(2007/10/03)

Resolution of a citric acid derivative: Synthesis of (R)-(-)-homocitric acid-γ-lactone
Both the (R) and (S) enantiomers of the citric acid derivative 1 have been obtained in ≤90% ee via resolution of the racemate by fractional crystallisation of the (S) and (R)-α-methylbenzylamine salts respectively. The stereochemistry of (R)-1 has been assigned by its conversion to (R)-(-)- homocitric acid utilising an Amdt-Eistert homologation followed by acid eatalysed deprotection.
Ancliff, Rachael A.,Russell, Andrew T.,Sanderson, Adam J.
p. 3379 - 3382
(2007/10/03)

The design and synthesis of nucleoside triphosphate isosteres as potential inhibitors of HIV reverse transcriptase
We describe the synthesis of a variety of lipophilic isosteres of nucleoside triphosphates as potential anti-HIV agents. The citrate molecule proved to be a good mimic of triphosphate by modelling in terms of charge and spatial distribution. Several lipophile derivatives of citrate were conjugated to the precedented anti-HIV nucleoside d4T via ester and amide linkages. A novel synthesis of 5'-amino-d4T is included. Intramolecular rearrangement of several amide-linked isosteres are also reported, along with an alternative synthetic strategy to the desired amide-linked isosteres.
Weaver, Richard,Gilbert, Ian H.
p. 5537 - 5562
(2007/10/03)

Isosteres of nucleoside triphosphates
This paper describes the design and synthesis of lipophilic isosteres of nucleoside triphosphates as potential inhibitors of HIV reverse transcriptase. The isosteric replacement of the triphosphate group is a modification of the citrate group.
Weaver, Richard,Gilbert, Ian H.,Mahmood, Naheed,Balzarini, Jan
p. 2405 - 2410
(2007/10/03)

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Chemical Properties

Boiling Point: 537.4 °C at 760 mmHg
Flash Point:226.7 °C
Density: 1.568 g/cm³
Solubility:DMSO (Slightly), Methanol (Slightly)
Storage Temp.:-20°C Freezer
Vapor Pressure: 5.63E-13mmHg at 25°C
Refractive Index: 1.509
PSA: 110.13000
LogP: -0.79450

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