2-N-dimethylaminomethylidene-2'-O-(9-phenylxanthen-9-yl)-3'-laevulinylguanosine

Base Information

Chemical Name:2-N-dimethylaminomethylidene-2'-O-(9-phenylxanthen-9-yl)-3'-laevulinylguanosine
CAS No.:195247-54-2
Molecular Formula:C₃₇H₃₆N₆O₈
Molecular Weight:692.728
Hs Code.:

Synonyms:2-N-dimethylaminomethylidene-2'-O-(9-phenylxanthen-9-yl)-3'-laevulinylguanosine

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Chemical Property of 2-N-dimethylaminomethylidene-2'-O-(9-phenylxanthen-9-yl)-3'-laevulinylguanosine

Chemical Property:

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Technology Process of 2-N-dimethylaminomethylidene-2'-O-(9-phenylxanthen-9-yl)-3'-laevulinylguanosine

There total 7 articles about 2-N-dimethylaminomethylidene-2'-O-(9-phenylxanthen-9-yl)-3'-laevulinylguanosine 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: 98.2%

: 195247-53-1
2-N-dimethylaminomethylidene-2'-O-(9-phenylxanthen-9-yl)-3'-laevulinyl-5'-O-(tert-butoxydiphenylsilyl)guanosine

: 195247-54-2
2-N-dimethylaminomethylidene-2'-O-(9-phenylxanthen-9-yl)-3'-laevulinylguanosine

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; for 0.166667h; Ambient temperature;
DOI:10.1016/S0040-4020(97)00731-X

Reference yield:

: 40608-06-8
levulinic anhydride

: 195247-54-2
2-N-dimethylaminomethylidene-2'-O-(9-phenylxanthen-9-yl)-3'-laevulinylguanosine

Guidance literature:: Multi-step reaction with 2 steps

1: 87.8 percent / DMAP / triethylamine; CH₂Cl₂ / Ambient temperature

2: 98.2 percent / TBAF / tetrahydrofuran / 0.17 h / Ambient temperature

With dmap; tetrabutyl ammonium fluoride; In tetrahydrofuran; dichloromethane; triethylamine;
DOI:10.1016/S0040-4020(97)00731-X

Reference yield:

: 42506-03-6
pixyl chloride

: 195247-54-2
2-N-dimethylaminomethylidene-2'-O-(9-phenylxanthen-9-yl)-3'-laevulinylguanosine

Guidance literature:: Multi-step reaction with 5 steps

1: pyridine / Ambient temperature

2: 10.21 g / TBAF / tetrahydrofuran / 0.25 h / Ambient temperature

3: 97.2 percent / imidazole / dimethylformamide / 4 h / Ambient temperature

4: 87.8 percent / DMAP / triethylamine; CH₂Cl₂ / Ambient temperature

5: 98.2 percent / TBAF / tetrahydrofuran / 0.17 h / Ambient temperature

With 1H-imidazole; dmap; tetrabutyl ammonium fluoride; In tetrahydrofuran; pyridine; dichloromethane; triethylamine; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(97)00731-X