17966-65-3Relevant articles and documents
Racemization method of chiral N-phenylacetyl amino acid and derivatives thereof
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Paragraph 0056; 0058; 0059; 0068; 0070; 0071, (2019/03/28)
The invention belongs to the field of amino acid racemization, and in particular discloses a racemization method of chiral N-phenylacetyl amino acid and derivatives thereof. The method comprises the following steps: heating phenylacetic acid up to 160-180
Regioselective synthesis of tetrasubstituted pyrroles by 1,3-dipolar cycloaddition and spontaneous decarboxylation
Kim, Yongju,Kim, Jonghoon,Park, Seung Bum
supporting information; experimental part, p. 17 - 20 (2009/08/07)
We developed a novel regioselective synthesis of tetrasubstituted pyrroles via the classic 1,3-dipolar cycloaddition of α,β-unsaturated benzofuran-3(2H)-one and azlactones (1) followed by spontaneous decarboxylation. The complete regiochemical control of tetrasubstituted pyrroles was confirmed by the orthogonal synthesis of complementary regioisomers (7a and 7b) simply by using different azlactones (1a and 1b, respectively).
SYNTHESIS OF PEPTIDES WITH α,β-DEHYDROAMINO ACIDS. PART VII. ATTEMPTED SYNTHESIS OF Nα-PHENYLACETYL-α,β-DEHYDRODIPEPTIDES
Kubica, Zbigniew,Smelka, Leszek,Rzeszotarska, Barbara,Hermann, Peter
, p. 1421 - 1425 (2007/10/02)
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