tetraheron, помогите, осталось 2 статьи

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1) The protection of 2′-hydroxy functions in oligoribonucleotide synthesis
David G. Norman, Colin B. Reese, and Halina T. Serafinowska
Tetrahedron Letters
Volume 25, Issue 28, 1984, Pages 3015-3018

DOI:

http://dx.doi.org/10.1016/S0040-4039(01)81352-6

2)Attempts to suppress internucleotide cleavage during unblocking of oligonucleotide phosphotriester intermediates
Ryszard W. Adamiak, René Arentzen and Colin B. Reese
Tetrahedron Letters
Volume 18, Issue 17, 1977, Pages 1431-1434

DOI:

http://dx.doi.org/10.1016/S0040-4039(01)93065-5

3)The chemical synthesis of oligo- and poly-nucleotides by the phosphotriester approach
Colin B. Reese
Tetrahedron
Volume 34, Issue 21, 1978, Pages 3143-3179

DOI:

http://dx.doi.org/10.1016/0040-4020(78)87013-6

4) The Synthesis of oligoribonucleotides—IV: Preparation of dinucleoside phosphates from 2′,5′-protected ribonucleoside derivatives
B.E. Griffina, M. Jarmana and C.B. Reese
Tetrahedron
Volume 24, Issue 2, 1968, Pages 639-662

DOI:

http://dx.doi.org/10.1016/0040-4020(68)88015-9

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