N-{9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-cyano-phenyl)-ethoxy]-8-p-tolylamino-9H-purin-2-yl}-isobutyramide

Base Information

Chemical Name:N-{9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-cyano-phenyl)-ethoxy]-8-p-tolylamino-9H-purin-2-yl}-isobutyramide
CAS No.:444594-40-5
Molecular Formula:C₄₂H₆₁N₇O₅Si₂
Molecular Weight:800.161
Hs Code.:

<i>N</i>-{9-[4-(<i>tert</i>-butyl-dimethyl-silanyloxy)-5-(<i>tert</i>-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-cyano-phenyl)-ethoxy]-8-<i>p</i>-tolylamino-9<i>H</i>-purin-2-yl}-isobutyramide

Synonyms:N-{9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-cyano-phenyl)-ethoxy]-8-p-tolylamino-9H-purin-2-yl}-isobutyramide

Suppliers and Price of N-{9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-cyano-phenyl)-ethoxy]-8-p-tolylamino-9H-purin-2-yl}-isobutyramide

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of N-{9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-cyano-phenyl)-ethoxy]-8-p-tolylamino-9H-purin-2-yl}-isobutyramide

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of N-{9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-cyano-phenyl)-ethoxy]-8-p-tolylamino-9H-purin-2-yl}-isobutyramide

There total 6 articles about N-{9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-cyano-phenyl)-ethoxy]-8-p-tolylamino-9H-purin-2-yl}-isobutyramide 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: 81.0%

: 106-49-0,12221-03-3
p-toluidine

: 444594-33-6
N²-i-butyryl-O⁶-(4-cyanophenyl)ethyl-8-bromo-3',5'-bis-(tert-butyldimethylsilyl)-2'-deoxyguanosine

: 444594-40-5
N-{9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-cyano-phenyl)-ethoxy]-8-p-tolylamino-9H-purin-2-yl}-isobutyramide

Guidance literature:: With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In 1,2-dimethoxyethane; at 80 ℃; for 50h;
DOI:10.1055/s-2002-25354

Reference yield:

: 69395-13-7
4-(2-hydroxyethyl)benzonitrile

: 444594-40-5
N-{9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-cyano-phenyl)-ethoxy]-8-p-tolylamino-9H-purin-2-yl}-isobutyramide

Guidance literature:: Multi-step reaction with 3 steps

1: 75 percent / PPh₃; DIAD / dioxane / 1 h / 20 °C

2: 89 percent / pyridine / 1 h / 20 °C

3: 81 percent / rac-BINAP; K₂PO₄ / Pd₂(dba)3 / 1,2-dimethoxy-ethane / 50 h / 80 °C

With pyridine; di-isopropyl azodicarboxylate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; triphenylphosphine; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In 1,4-dioxane; 1,2-dimethoxyethane;
DOI:10.1055/s-2002-25354

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 444594-40-5
N-{9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-cyano-phenyl)-ethoxy]-8-p-tolylamino-9H-purin-2-yl}-isobutyramide

Guidance literature:: Multi-step reaction with 4 steps

1: 83 percent / imidazole; pyridine / 1 h / 20 °C

2: 75 percent / PPh₃; DIAD / dioxane / 1 h / 20 °C

3: 89 percent / pyridine / 1 h / 20 °C

4: 81 percent / rac-BINAP; K₂PO₄ / Pd₂(dba)3 / 1,2-dimethoxy-ethane / 50 h / 80 °C

With pyridine; 1H-imidazole; di-isopropyl azodicarboxylate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; triphenylphosphine; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In 1,4-dioxane; 1,2-dimethoxyethane;
DOI:10.1055/s-2002-25354