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Diisopropyl tartrate
Names
IUPAC name
Di(propan-2-yl) 2,3-dihydroxybutanedioate
Other names
Diisopropyl 2,3-dihydroxysuccinate Diisopropyl tartrate Bis(1-methylethyl) ester of 2,3-dihydroxybutanedioic acid DIPT
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
Chemical compound
Diisopropyl tartrate (DIPT) is a diester of tartaric acid. It has a two chiral carbon atoms giving rise to three stereoisomeric variants. It is commonly used in asymmetric synthesis as a catalyst and as chiral building block for pharmaceuticals and agrochemicals. Its main application is in Sharpless epoxidation, where it serves as a chiral ligand to titanium after reaction with titanium isopropoxide.[1]
^Katsuki, Tsutomu; Sharpless, K. Barry (1980). "The first practical method for asymmetric epoxidation". J. Am. Chem. Soc. 102 (18): 5974. doi:10.1021/ja00538a077.
and 14 Related for: Diisopropyl tartrate information
Diisopropyltartrate (DIPT) is a diester of tartaric acid. It has a two chiral carbon atoms giving rise to three stereoisomeric variants. It is commonly...
sodium tartrate), which has unusual piezoelectric properties tartar emetic (antimony potassium tartrate), a resolving agent. Diisopropyltartrate is used...
Palkowitz, Alan D. (January 1988). "Enantioselective synthesis using diisopropyltartrate modified (E)- and (Z)-crotylboronates: Reactions with achiral aldehydes"...
1351/pac198860111627. Roush, W.R.; et al. (1988). "Enantioselective synthesis using diisopropyltartrate modified (E)- and (Z)-crotylboronates: Reactions with achiral aldehydes"...
number of different tartrates can be used for the catalyst; a representative scheme is shown below utilizing diisopropyltartrate. This method has seen...
the reaction, also developed the use of diisopropyltartrate in a chiral poisoning strategy. Diisopropyltartrate, racemic BINOL, Ti(OiPr)4, phenylaldehyde...
drugs (NSAIDs) or who have a history of peptic ulcer disease. Rivastigmine tartrate is a white to off-white, fine crystalline powder that is both lipophilic...
Lewisite (L) EA 1036 - O-mustard EA 1053 - Nitrogen mustard 3 EA 1152 - Diisopropyl fluorophosphate (DFP) EA 1205 - Tabun (GA) EA 1208 - Sarin (GB) EA 1210...
Saxitoxin Material Testing Program EA (Edgewood Arsenal) numbers: EA 1152 - Diisopropyl fluorophosphate (DFP) EA 1205 - Tabun (GA) EA 1208 - Sarin (GB) EA 1210...
gives optically pure product only after eight recrystallizations of its tartrate salt. Second, the reductive amination going from compound 8 to compound...
can also be absorbed rectally, evidenced by suppositories of ergotamine tartrate and caffeine (for the relief of migraine) and of chlorobutanol and caffeine...
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