Tandem Addition/Cyclization of Alkynylzinc Reagents to Enantiopure 2-tert-Butyl-3,5-dimethyl-2,3-dihydroimidazol-4-one N-Oxide: Potential Precursors of Quaternary α-Amino Acids.

Frederic Cantagrel; Sandra Pinet; Yves Gimbert; Pierre Y. Chavant

doi:10.1002/chin.200544144

Tandem Addition/Cyclization of Alkynylzinc Reagents to Enantiopure 2-tert-Butyl-3,5-dimethyl-2,3-dihydroimidazol-4-one N-Oxide: Potential Precursors of Quaternary α-Amino Acids.

ChemInform ◽

10.1002/chin.200544144 ◽

2005 ◽

Vol 36 (44) ◽

Author(s):

Frederic Cantagrel ◽

Sandra Pinet ◽

Yves Gimbert ◽

Pierre Y. Chavant

Keyword(s):

Amino Acids ◽

Tert Butyl

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Reactions of tert-butyl trimethylsilyl carbonate and of bistrialkylsilyl carbonates with amino acids. Carbon-13 chemical shifts in carbonates and silyl carbonate derivatives

The Journal of Organic Chemistry ◽

10.1021/jo00954a021 ◽

1973 ◽

Vol 38 (14) ◽

pp. 2521-2525 ◽

Cited By ~ 17

Author(s):

Yutaka Yamamoto ◽

D. Stanley Tarbell ◽

James R. Fehlner ◽

B. M. Pope

Keyword(s):

Amino Acids ◽

Chemical Shifts ◽

Tert Butyl

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Facile synthesis of tert-butyl ester of N-protected amino acids with tert-butyl bromide

Tetrahedron Letters ◽

10.1016/s0040-4039(00)60139-9 ◽

1993 ◽

Vol 34 (46) ◽

pp. 7409-7412 ◽

Cited By ~ 51

Author(s):

Pierre Chevallet ◽

Patrick Garrouste ◽

Barbara Malawska ◽

Jean Martinez

Keyword(s):

Amino Acids ◽

Butyl Ester ◽

Facile Synthesis ◽

Butyl Bromide ◽

Tert Butyl

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ChemInform Abstract: Di-tert-Butyl Pyrocarbonate Mediated Cyclodehydration of N-Acyl Amino Acids into Functionalized Oxazoles and Acylanthranils.

ChemInform ◽

10.1002/chin.199715134 ◽

2010 ◽

Vol 28 (15) ◽

pp. no-no

Author(s):

D. K. MOHAPATRA ◽

A. DATTA

Keyword(s):

Amino Acids ◽

Tert Butyl

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ChemInform Abstract: Facile Amide Bond Formation from Esters of Amino Acids and Peptides, e. g. (S)-(I), Catalyzed by Alkaline Protease in Anhydrous tert-Butyl Alcohol Using Ammonium Chloride/Triethylamine as a Source of Nucleophilic Ammonia.

ChemInform ◽

10.1002/chin.199406221 ◽

2010 ◽

Vol 25 (6) ◽

pp. no-no

Author(s):

S.-T. CHEN ◽

M.-K. JANG ◽

K.-T. WANG

Keyword(s):

Amino Acids ◽

Ammonium Chloride ◽

Alkaline Protease ◽

Bond Formation ◽

Butyl Alcohol ◽

Amide Bond ◽

Tert Butyl ◽

Amide Bond Formation ◽

Tert Butyl Alcohol

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ChemInform Abstract: AMINO-ACIDS AND PEPTIDES. PART XVII. SYNTHESIS OF CYCLO-(O-TERT-BUTYL)-L-SERYL-β-ALANYL-GLYCYL-(O-METHYL)-L-β-ASPARTYL)# , AND OBSERVATIONS ON THE REARRANGEMENT OF β-ASPARTYL PEPTIDE ESTERS

Chemischer Informationsdienst ◽

10.1002/chin.197704326 ◽

1977 ◽

Vol 8 (4) ◽

pp. no-no

Author(s):

B. K. HANDA ◽

C. H. HASSALL

Keyword(s):

Amino Acids ◽

Tert Butyl ◽

Peptide Esters

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STEREOCHEMISTRY OF COMPLEXES WITH N-ALKYLATED AMINO ACIDS. VII. CRYSTAL STRUCTURE OF BIS(N-tert-BUTYL-N-BENZYLGLYCINATO)COPPER(II). CONFORMATIONAL ANALYSIS AND MOLECULAR MECHANICS CALCULATIONS

Journal of Coordination Chemistry ◽

10.1080/00958979308037430 ◽

1993 ◽

Vol 29 (4) ◽

pp. 247-255 ◽

Cited By ~ 7

Author(s):

B. Kaitner ◽

G. Ferguson ◽

N. Paulić ◽

N. Raos

Keyword(s):

Crystal Structure ◽

Amino Acids ◽

Conformational Analysis ◽

Molecular Mechanics ◽

Molecular Mechanics Calculations ◽

Tert Butyl

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Activation of carboxylic acids by pyrocarbonates. Application of di-tert-butyl pyrocarbonate as condensing reagent in the synthesis of amides of protected amino acids and peptides

Tetrahedron Letters ◽

10.1016/0040-4039(95)01412-b ◽

1995 ◽

Vol 36 (39) ◽

pp. 7115-7118 ◽

Cited By ~ 43

Author(s):

Vladimir F. Pozdnev

Keyword(s):

Amino Acids ◽

Carboxylic Acids ◽

Tert Butyl

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