(2S,6S)-4-carboxybenzyl-1,7-ditosyl-2,6-diisopropyl-1,4,7-triazaheptane

Base Information

Chemical Name:(2S,6S)-4-carboxybenzyl-1,7-ditosyl-2,6-diisopropyl-1,4,7-triazaheptane
CAS No.:417699-64-0
Molecular Formula:C₃₂H₄₃N₃O₆S₂
Molecular Weight:629.842
Hs Code.:

Synonyms:(2S,6S)-4-carboxybenzyl-1,7-ditosyl-2,6-diisopropyl-1,4,7-triazaheptane

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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 (2S,6S)-4-carboxybenzyl-1,7-ditosyl-2,6-diisopropyl-1,4,7-triazaheptane

Chemical Property:

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Technology Process of (2S,6S)-4-carboxybenzyl-1,7-ditosyl-2,6-diisopropyl-1,4,7-triazaheptane

There total 4 articles about (2S,6S)-4-carboxybenzyl-1,7-ditosyl-2,6-diisopropyl-1,4,7-triazaheptane 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: 83.0%

: 501-53-1,94274-21-2
benzyl chloroformate

: 131078-72-3
4-methyl-N-((1S)-2-methyl-1-{[((2S)-3-methyl-2-{[(4-methylphenyl)sulfonyl]amino}butyl)amino]methyl}propyl)benzenesulfonamide

: 417699-64-0
(2S,6S)-4-carboxybenzyl-1,7-ditosyl-2,6-diisopropyl-1,4,7-triazaheptane

Guidance literature:: With TEA; In dichloromethane; at -25 - 20 ℃; for 2.5h;
DOI:10.1021/ol025513k

Reference yield:

: 2026-48-4,473-75-6
(S)-valinol

: 417699-64-0
(2S,6S)-4-carboxybenzyl-1,7-ditosyl-2,6-diisopropyl-1,4,7-triazaheptane

Guidance literature:: Multi-step reaction with 3 steps

1.1: 82 percent / TEA; DMAP / acetonitrile / 20 °C

2.1: LiN₃ / acetonitrile / 12 h / 70 °C

2.2: H₂ / Pd/C / methanol / 4 h / 20 °C

2.3: 74 percent / dimethylformamide / 8 h / 80 °C

3.1: 83 percent / TEA / CH₂Cl₂ / 2.5 h / -25 - 20 °C

With dmap; lithium azide; TEA; In dichloromethane; acetonitrile;
DOI:10.1021/ol025513k

Reference yield:

: 62596-65-0
(2S)-2-isopropyl-1-[(4-methylphenyl)sulfonyl]aziridine

: 417699-64-0
(2S,6S)-4-carboxybenzyl-1,7-ditosyl-2,6-diisopropyl-1,4,7-triazaheptane

Guidance literature:: Multi-step reaction with 2 steps

1.1: LiN₃ / acetonitrile / 12 h / 70 °C

1.2: H₂ / Pd/C / methanol / 4 h / 20 °C

1.3: 74 percent / dimethylformamide / 8 h / 80 °C

2.1: 83 percent / TEA / CH₂Cl₂ / 2.5 h / -25 - 20 °C

With lithium azide; TEA; In dichloromethane; acetonitrile;
DOI:10.1021/ol025513k