9-<2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-β-D-erythro-pentofuranosyl>-6-<(dimethylamino)methylidene>-9H-isoguanine 3'-triethylammonium phosphonate

Base Information

Chemical Name:9-<2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-β-D-erythro-pentofuranosyl>-6-<(dimethylamino)methylidene>-9H-isoguanine 3'-triethylammonium phosphonate
CAS No.:146331-52-4
Molecular Formula:C₆H₁₅N*C₃₄H₃₇N₆O₈P
Molecular Weight:789.869
Hs Code.:

9-<2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-β-D-erythro-pentofuranosyl>-6-<(dimethylamino)methylidene>-9H-isoguanine 3'-triethylammonium phosphonate

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Chemical Property of 9-<2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-β-D-erythro-pentofuranosyl>-6-<(dimethylamino)methylidene>-9H-isoguanine 3'-triethylammonium phosphonate

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Technology Process of 9-<2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-β-D-erythro-pentofuranosyl>-6-<(dimethylamino)methylidene>-9H-isoguanine 3'-triethylammonium phosphonate

There total 4 articles about 9-<2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-β-D-erythro-pentofuranosyl>-6-<(dimethylamino)methylidene>-9H-isoguanine 3'-triethylammonium phosphonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 106449-56-3
2'-deoxyisoguanosine

: 146331-52-4
9-<2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-β-D-erythro-pentofuranosyl>-6-<(dimethylamino)methylidene>-9H-isoguanine 3'-triethylammonium phosphonate

Guidance literature:: Multi-step reaction with 3 steps

1: 63 percent / dimethylformamide / 24 h / Ambient temperature

2: 39 percent / pyridine / 12 h / Ambient temperature

3: 1) PCl₃, N-methylmorpholine, 1,2,4-triazole, 2) water / 1) CH₂Cl₂, r.t., 30 min

With 4-methyl-morpholine; pyridine; 1,2,4-Triazole; water; phosphorus trichloride; In N,N-dimethyl-formamide;
DOI:10.1002/hlca.19920750716

Reference yield:

: 40615-36-9
4,4'-dimethoxytrityl chloride

: 146331-52-4
9-<2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-β-D-erythro-pentofuranosyl>-6-<(dimethylamino)methylidene>-9H-isoguanine 3'-triethylammonium phosphonate

Guidance literature:: Multi-step reaction with 2 steps

1: 39 percent / pyridine / 12 h / Ambient temperature

2: 1) PCl₃, N-methylmorpholine, 1,2,4-triazole, 2) water / 1) CH₂Cl₂, r.t., 30 min

With 4-methyl-morpholine; pyridine; 1,2,4-Triazole; water; phosphorus trichloride;
DOI:10.1002/hlca.19920750716

Reference yield:

: 146196-17-0
9-(2'-deoxy-β-D-erythro-pentofuranosyl)-6-<(dimethylamino)methylidene>-9H-isoguanine

: 146331-52-4
9-<2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-β-D-erythro-pentofuranosyl>-6-<(dimethylamino)methylidene>-9H-isoguanine 3'-triethylammonium phosphonate

Guidance literature:: Multi-step reaction with 2 steps

1: 39 percent / pyridine / 12 h / Ambient temperature

2: 1) PCl₃, N-methylmorpholine, 1,2,4-triazole, 2) water / 1) CH₂Cl₂, r.t., 30 min

With 4-methyl-morpholine; pyridine; 1,2,4-Triazole; water; phosphorus trichloride;
DOI:10.1002/hlca.19920750716