tert-butyl benzyl[(2S,3S)-(2-(tert-butyldimethylsilyloxy)methyl)-3,6-dihydro-2H-pyran-3-yl]carbamate

Base Information

Chemical Name:tert-butyl benzyl[(2S,3S)-(2-(tert-butyldimethylsilyloxy)methyl)-3,6-dihydro-2H-pyran-3-yl]carbamate
CAS No.:1347744-20-0
Molecular Formula:C₂₄H₃₉NO₄Si
Molecular Weight:433.663
Hs Code.:

Synonyms:tert-butyl benzyl[(2S,3S)-(2-(tert-butyldimethylsilyloxy)methyl)-3,6-dihydro-2H-pyran-3-yl]carbamate

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Chemical Property of tert-butyl benzyl[(2S,3S)-(2-(tert-butyldimethylsilyloxy)methyl)-3,6-dihydro-2H-pyran-3-yl]carbamate

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Technology Process of tert-butyl benzyl[(2S,3S)-(2-(tert-butyldimethylsilyloxy)methyl)-3,6-dihydro-2H-pyran-3-yl]carbamate

There total 2 articles about tert-butyl benzyl[(2S,3S)-(2-(tert-butyldimethylsilyloxy)methyl)-3,6-dihydro-2H-pyran-3-yl]carbamate 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: 80.0%

: 1347744-19-7
tert-butyl (3S,4S)-4-(allyloxy)-5-(tert-butyldimethylsilyloxy)pent-1-en-3-yl(benzyl)carbamate

: 1347744-20-0
tert-butyl benzyl[(2S,3S)-(2-(tert-butyldimethylsilyloxy)methyl)-3,6-dihydro-2H-pyran-3-yl]carbamate

Guidance literature:: With Grubbs catalyst first generation; In toluene; for 8h; Reflux;
DOI:10.1039/c1ob06279d

Reference yield:

: 835913-60-5
benzyl-{1-[2-(tert-butyl-dimethyl-silanyloxy)-1-hydroxy-ethyl]-allyl}-carbamic acid tert-butyl ester

: 1347744-20-0
tert-butyl benzyl[(2S,3S)-(2-(tert-butyldimethylsilyloxy)methyl)-3,6-dihydro-2H-pyran-3-yl]carbamate

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydride / N,N-dimethyl-formamide / 2 h / 0 - 20 °C

2: Grubbs catalyst first generation / toluene / 8 h / Reflux

With Grubbs catalyst first generation; sodium hydride; In N,N-dimethyl-formamide; toluene;
DOI:10.1039/c1ob06279d