5-benzyl 1-tert-butyl 2-(11-(2-tert-butoxy-2-oxoethyl)-1,4,8,11-tetraazabicyclo[6.6.2]hexadecan-4-yl)pentanedioate

Base Information

Chemical Name:5-benzyl 1-tert-butyl 2-(11-(2-tert-butoxy-2-oxoethyl)-1,4,8,11-tetraazabicyclo[6.6.2]hexadecan-4-yl)pentanedioate
CAS No.:1044757-55-2
Molecular Formula:C₃₄H₅₆N₄O₆
Molecular Weight:616.842
Hs Code.:

Synonyms:5-benzyl 1-tert-butyl 2-(11-(2-tert-butoxy-2-oxoethyl)-1,4,8,11-tetraazabicyclo[6.6.2]hexadecan-4-yl)pentanedioate

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Chemical Property of 5-benzyl 1-tert-butyl 2-(11-(2-tert-butoxy-2-oxoethyl)-1,4,8,11-tetraazabicyclo[6.6.2]hexadecan-4-yl)pentanedioate

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Technology Process of 5-benzyl 1-tert-butyl 2-(11-(2-tert-butoxy-2-oxoethyl)-1,4,8,11-tetraazabicyclo[6.6.2]hexadecan-4-yl)pentanedioate

There total 9 articles about 5-benzyl 1-tert-butyl 2-(11-(2-tert-butoxy-2-oxoethyl)-1,4,8,11-tetraazabicyclo[6.6.2]hexadecan-4-yl)pentanedioate 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: 92.0%

: 5292-43-3
bromoacetic acid tert-butyl ester

: 1044757-54-1
5-benzyl 1-tert-butyl 2-(1,4,8,11-tetraazabicyclo[6.6.2]hexadecan-4-yl)pentanedioate

: 1044757-55-2
5-benzyl 1-tert-butyl 2-(11-(2-tert-butoxy-2-oxoethyl)-1,4,8,11-tetraazabicyclo[6.6.2]hexadecan-4-yl)pentanedioate

Guidance literature:: With potassium carbonate; In acetonitrile; at 20 ℃; for 48h; Inert atmosphere;
DOI:10.1002/anie.200903556

Reference yield:

: 72738-47-7
decahydro-1H,6H-3a,5a,8a,10a-tetraazapyrene

: 1044757-55-2
5-benzyl 1-tert-butyl 2-(11-(2-tert-butoxy-2-oxoethyl)-1,4,8,11-tetraazabicyclo[6.6.2]hexadecan-4-yl)pentanedioate

Guidance literature:: Multi-step reaction with 5 steps

1: acetonitrile / 360 h / 20 °C

2: ethanol; sodium tetrahydroborate / water / 72 h / 20 °C

3: palladium 10% on activated carbon; hydrogen; acetic acid / 11 h / Sealed tube

4: potassium carbonate / acetonitrile / 24 h / 20 °C

5: potassium carbonate / N,N-dimethyl acetamide / 2 h / 20 °C

With sodium tetrahydroborate; ethanol; palladium 10% on activated carbon; hydrogen; potassium carbonate; acetic acid; In N,N-dimethyl acetamide; water; acetonitrile;

Reference yield:

: 3a,8a-dibenzyltetradecahydro-3a,5a,8a,10a-tetraazapyrene-3a,8a-diium bromide

: 1044757-55-2
5-benzyl 1-tert-butyl 2-(11-(2-tert-butoxy-2-oxoethyl)-1,4,8,11-tetraazabicyclo[6.6.2]hexadecan-4-yl)pentanedioate

Guidance literature:: Multi-step reaction with 4 steps

1: ethanol; sodium tetrahydroborate / water / 72 h / 20 °C

2: palladium 10% on activated carbon; hydrogen; acetic acid / 11 h / Sealed tube

3: potassium carbonate / acetonitrile / 24 h / 20 °C

4: potassium carbonate / N,N-dimethyl acetamide / 2 h / 20 °C

With sodium tetrahydroborate; ethanol; palladium 10% on activated carbon; hydrogen; potassium carbonate; acetic acid; In N,N-dimethyl acetamide; water; acetonitrile;