9-((1R,4R)-4-(tert-butyldiphenylsilyloxy)-1,2,3,4-tetrahydronaphthalen-1-yl)-2-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-purin-8(9H)-one

Base Information

Chemical Name:9-((1R,4R)-4-(tert-butyldiphenylsilyloxy)-1,2,3,4-tetrahydronaphthalen-1-yl)-2-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-purin-8(9H)-one
CAS No.:1415151-92-6
Molecular Formula:C₃₇H₄₅ClN₄O₃Si₂
Molecular Weight:685.413
Hs Code.:

Synonyms:9-((1R,4R)-4-(tert-butyldiphenylsilyloxy)-1,2,3,4-tetrahydronaphthalen-1-yl)-2-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-purin-8(9H)-one

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Chemical Property of 9-((1R,4R)-4-(tert-butyldiphenylsilyloxy)-1,2,3,4-tetrahydronaphthalen-1-yl)-2-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-purin-8(9H)-one

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Technology Process of 9-((1R,4R)-4-(tert-butyldiphenylsilyloxy)-1,2,3,4-tetrahydronaphthalen-1-yl)-2-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-purin-8(9H)-one

There total 4 articles about 9-((1R,4R)-4-(tert-butyldiphenylsilyloxy)-1,2,3,4-tetrahydronaphthalen-1-yl)-2-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-purin-8(9H)-one 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: 71.0%

: 1415151-92-6
9-((1R,4R)-4-(tert-butyldiphenylsilyloxy)-1,2,3,4-tetrahydronaphthalen-1-yl)-2-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-purin-8(9H)-one

Guidance literature:

Reference yield:

: 1415151-93-7
N⁴-((1R,4R)-4-(tert-butyldiphenylsilyloxy)-1,2,3,4-tetrahydronaphthalen-1-yl)-2-chloropyrimidine-4,5-diamine

: 1415151-92-6
9-((1R,4R)-4-(tert-butyldiphenylsilyloxy)-1,2,3,4-tetrahydronaphthalen-1-yl)-2-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-purin-8(9H)-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: acetonitrile / 3 h / 80 °C / Sealed tube

2.1: sodium hydride / mineral oil; N,N-dimethyl-formamide / 0.25 h / 0 °C / Inert atmosphere

2.2: 2 h / 20 °C / Inert atmosphere

With sodium hydride; In N,N-dimethyl-formamide; acetonitrile; mineral oil;
DOI:10.1021/acs.jmedchem.9b00533

Reference yield:

: 1018978-49-8
(1R,4R)-4-(tert-butyldiphenylsilyloxy)-1,2,3,4-tetrahydronaphthalen-1-amine

: 1415151-92-6
9-((1R,4R)-4-(tert-butyldiphenylsilyloxy)-1,2,3,4-tetrahydronaphthalen-1-yl)-2-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-purin-8(9H)-one

Guidance literature:: Multi-step reaction with 4 steps

1.1: N-ethyl-N,N-diisopropylamine / dichloromethane / -78 - 20 °C / Inert atmosphere

2.1: tin(II) chloride dihdyrate / ethanol / 3 h / 80 °C / Sealed tube

3.1: acetonitrile / 3 h / 80 °C / Sealed tube

4.1: sodium hydride / mineral oil; N,N-dimethyl-formamide / 0.25 h / 0 °C / Inert atmosphere

4.2: 2 h / 20 °C / Inert atmosphere

With tin(II) chloride dihdyrate; sodium hydride; N-ethyl-N,N-diisopropylamine; In ethanol; dichloromethane; N,N-dimethyl-formamide; acetonitrile; mineral oil;
DOI:10.1021/acs.jmedchem.9b00533