New improvements in oligonucleotide synthesis by use of the p-nitrophenylethyl phosphate blocking group and its deprotection by DBU or DBN

DOI: 10.1016/S0040-4039(00)71364-5

Source and publish data:

Tetrahedron Letters p. 1181 - 1184 (1980)

Update date:2022-08-04

Topics:

Authors:

Uhlmann, Eugen

Pfleiderer, Wolfgang

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1016/S0040-4039(00)71364-5

Phosphate protection in the phosphotriester approach is improved by the new, versatile p-nitrophenylethyl group due to its stability in the condensation step and its clean removal by DBU and DBN respectively.

Full text of DOI:10.1016/S0040-4039(00)71364-5

Products guided by the article

Product name:C₅₃H₆₂N₅O₁₄PSi

Cas No:74706-89-1

R&D Labs maybe for 74706-89-1

Nanjing Fubang Chemical Co.,Ltd

Contact:+86-25-83179199

Address:5F,Tianzheng international plaza,No399 Zhongyang Road ,Nanjing China
Twin International Co., Limited

Contact:+86-21-80309280

Address:No.345 Jinxiang Road, Jinqiao Export Processing Zone
Suzhou Lixin Pharmaceutical Co., Ltd.

Contact:86-512-88169812

Address:21 Tangxi Road, Suzhou New District, Suzhou 215151
Xi'an Tizan Tech & Industry Co., Ltd.

Contact:86-18629066522

Address:C3009 TANG FENG INTERNATIONAL PLAZA, NO.18 FENGHUI NAN ROAD, XI'AN HIGH TECH ZONE, 710075 CHINA.
Ningbo Hi-tech Zone Nice-Synth Chemical Industry Ltd.

Contact:+86-(574)-81110986

Address:No. 1210, Building 3, Wante Business Centre, Hi-tech Zone, Ningbo

Relevant to this article

Photochemistry of the dinitrosyl iron complex [S₅Fe(NO) ₂]^- leading to reversible formation of [S ₅Fe(μ-S)₂FeS₅]^2-: Spectroscopic characterization of species relevant to the nitric oxide modification and repair of [2Fe-2S] ferredoxins

Doi:10.1021/ic0494915
(2004)
FORMATION OF N-ALKYL-N-(1-HYDROPEROXYALKYL)NITROSAMINES FROM N-ALKIL-N-(1-ACETOXYALKYL)NITROSAMINES

Doi:10.1016/S0040-4039(00)77830-0
(1980)
Doi:10.1021/ja01372a045
(1930)
An evaluation of some hindered diamines as chiral modifiers of metal-promoted reactions

Doi:10.1071/CH03238
(2004)
Doi:10.1021/jo01312a008
(1980)
Doi:10.1002/hlca.660280147
(1945)

Article Doi