A facile preparation of the methyl 2-tioglycoside of N-glycolylneuraminic acid, an efficient donor of NeuGc

Tetrahedron Letters

Volumn 37, Issue 15, 1996, Pages 2613-2614

  Sugata, Tetsuji ^a   Higuchi, Ryuichi ^a  

^a KYUSHU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

N ACETYLNEURANIMIC ACID DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; DRUG SYNTHESIS; REACTION ANALYSIS; TECHNIQUE;

EID: 0029918105     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4039(96)00383-8     Document Type: Article

References (20)

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14. 2Me), 2.58 (dd, 1H, J=5.0, 13.9Hz, H-3e), 2.13, 2.07, 2.04, 2.02, 1.99 (5s, 15H, 4Ac, SMe),
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16. 2
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18. 3.(δ 3.82→5.04 ppm)
19. α-anomer gave a doublet C-1 signal J=∼6Hz) while the β gave a singlet (J=∼0Hz). H. Hori, T. Nakajima, Y. Nishida, H. Ohrui and H. Meguro, Tetrahedron Lett., 1988, 29, 6317-6320
20. C(1)-H(3ax) = 0Hz, Gal H-4 (δ 4.15→5.49 ppm)