2,7-bis{3-[1-[(4S)-4-(tert-butoxycarbonyl)-4-(tert-butoxycarbonylamino)butanoyloxy]prop-2-yl]-4-nitrostyryl}-9,9-bis(3,6-dioxa-1-heptyl)fluorene

Base Information

• Chemical Name: 2,7-bis{3-[1-[(4S)-4-(tert-butoxycarbonyl)-4-(tert-butoxycarbonylamino)butanoyloxy]prop-2-yl]-4-nitrostyryl}-9,9-bis(3,6-dioxa-1-heptyl)fluorene
• CAS No.: 1111628-63-7
• Molecular Formula: C₇₃H₉₈N₄O₂₀
• Molecular Weight: 1351.6

Synonyms:2,7-bis{3-[1-[(4S)-4-(tert-butoxycarbonyl)-4-(tert-butoxycarbonylamino)butanoyloxy]prop-2-yl]-4-nitrostyryl}-9,9-bis(3,6-dioxa-1-heptyl)fluorene

Chemical Property of 2,7-bis{3-[1-[(4S)-4-(tert-butoxycarbonyl)-4-(tert-butoxycarbonylamino)butanoyloxy]prop-2-yl]-4-nitrostyryl}-9,9-bis(3,6-dioxa-1-heptyl)fluorene

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Technology Process of 2,7-bis{3-[1-[(4S)-4-(tert-butoxycarbonyl)-4-(tert-butoxycarbonylamino)butanoyloxy]prop-2-yl]-4-nitrostyryl}-9,9-bis(3,6-dioxa-1-heptyl)fluorene

There total 1 articles about 2,7-bis{3-[1-[(4S)-4-(tert-butoxycarbonyl)-4-(tert-butoxycarbonylamino)butanoyloxy]prop-2-yl]-4-nitrostyryl}-9,9-bis(3,6-dioxa-1-heptyl)fluorene 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: 20.0%

C45H52N2O10 (1111628-62-6) + N-tert-butoxycarbonyl glutamic acid tert-butyl ester (24277-39-2) → 2,7-bis{3-[1-[(4S)-4-(tert-butoxycarbonyl)-4-(tert-butoxycarbonylamino)butanoyloxy]prop-2-yl]-4-nitrostyryl}-9,9-bis(3,6-dioxa-1-heptyl)fluorene (1111628-63-7)

Guidance literature:

With dmap; dicyclohexyl-carbodiimide; In dichloromethane; at 0 - 20 ℃; for 12h; Darkness;

DOI:10.1002/anie.200803964

Reference yield:

2,7-bis{3-[1-[(4S)-4-(tert-butoxycarbonyl)-4-(tert-butoxycarbonylamino)butanoyloxy]prop-2-yl]-4-nitrostyryl}-9,9-bis(3,6-dioxa-1-heptyl)fluorene (1111628-63-7) → 2,7-bis(3-{1-[(4S)-4-amino-4-(hydroxycarbonyl)butanoyloxy]prop-2-yl}-4-nitrostyryl)-9,9-bis(3,6-dioxa-1-heptyl)fluorene (1111628-47-7)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 8h; Darkness;

DOI:10.1002/anie.200803964

upstream raw materials:

C₄₅H₅₂N₂O₁₀

N-tert-butoxycarbonyl glutamic acid tert-butyl ester

Downstream raw materials:

2,7-bis(3-{1-[(4S)-4-amino-4-(hydroxycarbonyl)butanoyloxy]prop-2-yl}-4-nitrostyryl)-9,9-bis(3,6-dioxa-1-heptyl)fluorene

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