ZEHL, A.A.ZEHLSTARKE, A.A.STARKECECH, D.D.CECHHARTSCH, T.T.HARTSCHMERKL, R.R.MERKLFRITZ, H.-J.H.-J.FRITZ2021-12-082021-12-082010https://resolver.sub.uni-goettingen.de/purl?gro-2/95563enhttp://doi.wiley.com/10.1002/tdm_license_1.1ChemInform Abstract: Efficient and Flexible Access to Fully Protected Trinucleotides Suitable for DNA Synthesis by Automated Phosphoramidite Chemistry.journal_article10.1002/chin.199721231