C₄₄H₅₉NO₆SSi

Base Information

Chemical Name:C₄₄H₅₉NO₆SSi
CAS No.:1449467-81-5
Molecular Formula:C₄₄H₅₉NO₆SSi
Molecular Weight:758.107
Hs Code.:

C<sub>44</sub>H<sub>59</sub>NO<sub>6</sub>SSi

Synonyms:

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

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Chemical Property of C₄₄H₅₉NO₆SSi

Chemical Property:

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Technology Process of C₄₄H₅₉NO₆SSi

There total 5 articles about C₄₄H₅₉NO₆SSi 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:

: 199008-86-1
(S)-5-(tert-butyldiphenylsilyloxy)-2-methylpentanal

: (1R,2S)-2-(N-methyl-N-mesitylenesulfonyl)amino-1-phenyl-1-propyl propionate

: 1449467-81-5
C₄₄H₅₉NO₆SSi

: C₄₄H₅₉NO₆SSi

Guidance literature:: (1R,2S)-2-(N-methyl-N-mesitylenesulfonyl)amino-1-phenyl-1-propyl propionate; With triethylamine; dicyclohexyl(((trifluoromethyl)sulfonyl)oxy)borane; In hexane; dichloromethane; at -78 ℃; Inert atmosphere;

(S)-5-(tert-butyldiphenylsilyloxy)-2-methylpentanal; In hexane; dichloromethane; at -78 - 20 ℃; for 12h; Overall yield = 97 %; Overall yield = 914 mg; Inert atmosphere;
DOI:10.1002/ejoc.201201338

Reference yield:

: 114671-83-9
1-(t-butyldiphenylsilyloxy)-3-iodopropane

: 1449467-81-5
C₄₄H₅₉NO₆SSi

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-butyllithium; lithium chloride; diisopropylamine / tetrahydrofuran; hexane / -78 - 20 °C / Inert atmosphere

1.2: 0 - 20 °C / Inert atmosphere

2.1: n-butyllithium; diisopropylamine; borane-ammonia complex / tetrahydrofuran; hexane / 4 h / 0 - 20 °C / Inert atmosphere

3.1: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / ethyl acetate / 3 h / Inert atmosphere; Reflux

4.1: triethylamine; dicyclohexyl(((trifluoromethyl)sulfonyl)oxy)borane / dichloromethane; hexane / -78 °C / Inert atmosphere

4.2: 12 h / -78 - 20 °C / Inert atmosphere

With n-butyllithium; borane-ammonia complex; triethylamine; diisopropylamine; lithium chloride; dicyclohexyl(((trifluoromethyl)sulfonyl)oxy)borane; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In tetrahydrofuran; hexane; dichloromethane; ethyl acetate;
DOI:10.1002/ejoc.201201338

Reference yield:

: 127047-71-6
3-(tert-butyldiphenylsilyloxy)propan-1-ol

: 1449467-81-5
C₄₄H₅₉NO₆SSi

Guidance literature:: Multi-step reaction with 5 steps

1.1: 1H-imidazole; triphenylphosphine; iodine / dichloromethane

2.1: n-butyllithium; lithium chloride; diisopropylamine / tetrahydrofuran; hexane / -78 - 20 °C / Inert atmosphere

2.2: 0 - 20 °C / Inert atmosphere

3.1: n-butyllithium; diisopropylamine; borane-ammonia complex / tetrahydrofuran; hexane / 4 h / 0 - 20 °C / Inert atmosphere

4.1: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / ethyl acetate / 3 h / Inert atmosphere; Reflux

5.1: triethylamine; dicyclohexyl(((trifluoromethyl)sulfonyl)oxy)borane / dichloromethane; hexane / -78 °C / Inert atmosphere

5.2: 12 h / -78 - 20 °C / Inert atmosphere

With 1H-imidazole; n-butyllithium; borane-ammonia complex; iodine; triethylamine; diisopropylamine; triphenylphosphine; lithium chloride; dicyclohexyl(((trifluoromethyl)sulfonyl)oxy)borane; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In tetrahydrofuran; hexane; dichloromethane; ethyl acetate;
DOI:10.1002/ejoc.201201338