1-{3-[4-(N-tert-butoxycarbonyl)aminophenyl]isoxazol-5-yl}-3,5-diethynylbenzene

Base Information

• Chemical Name: 1-{3-[4-(N-tert-butoxycarbonyl)aminophenyl]isoxazol-5-yl}-3,5-diethynylbenzene
• CAS No.: 1381847-97-7
• Molecular Formula: C₂₄H₂₀N₂O₃
• Molecular Weight: 384.434

Synonyms:1-{3-[4-(N-tert-butoxycarbonyl)aminophenyl]isoxazol-5-yl}-3,5-diethynylbenzene

Chemical Property of 1-{3-[4-(N-tert-butoxycarbonyl)aminophenyl]isoxazol-5-yl}-3,5-diethynylbenzene

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Technology Process of 1-{3-[4-(N-tert-butoxycarbonyl)aminophenyl]isoxazol-5-yl}-3,5-diethynylbenzene

There total 1 articles about 1-{3-[4-(N-tert-butoxycarbonyl)aminophenyl]isoxazol-5-yl}-3,5-diethynylbenzene 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: 72.0%

1,3,5-Triethynylbenzene (7567-63-7) + 4-(tert-butoxycarbonylamino)benzohydroximinoyl chloride (190446-52-7) → 1-{3-[4-(N-tert-butoxycarbonyl)aminophenyl]isoxazol-5-yl}-3,5-diethynylbenzene (1381847-97-7)

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 23h; Inert atmosphere;

DOI:10.1039/c2cc31512b

Reference yield: 69.0%

C17H27ClN2O + 1-{3-[4-(N-tert-butoxycarbonyl)aminophenyl]isoxazol-5-yl}-3,5-diethynylbenzene (1381847-97-7) → 1-{3-[4-(N-tert-butoxycarbonyl)aminophenyl]isoxazol-5-yl}-3,5-bis{3-[(S)-(+)-4-(3,7-dimethyl)octyloxyphenyl]isoxazol-5-yl}benzene (1381848-01-6)

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 13h; Inert atmosphere;

DOI:10.1039/c2cc31512b

Reference yield: 60.0%

1-{3-[4-(N-tert-butoxycarbonyl)aminophenyl]isoxazol-5-yl}-3,5-diethynylbenzene (1381847-97-7) + 4-(decyloxy)-N-hydroxybenzimidoyl chloride (925692-73-5) → 1-{3-[4-(N-tert-butoxycarbonyl)aminophenyl]isoxazol-5-yl}-3,5-bis[3-(4-decyloxyphenyl)isoxazol-5-yl]benzene

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 12h; Inert atmosphere;

DOI:10.1039/c5ob01898f

upstream raw materials:

1,3,5-Triethynylbenzene

4-(tert-butoxycarbonylamino)benzohydroximinoyl chloride

Downstream raw materials:

1-[3-(4-aminophenyl)isoxazol-5-yl]-3,5-bis{3-[(R)-(-)-4-(3,7-dimethyl)octyloxyphenyl]isoxazol-5-yl}benzene

1-{3-[4-(N-tert-butoxycarbonyl)aminophenyl]isoxazol-5-yl}-3,5-bis{3-[(R)-(-)-4-(3,7-dimethyl)octyloxyphenyl]isoxazol-5-yl}benzene

1-{3-[4-(N-tert-butoxycarbonyl)aminophenyl]isoxazol-5-yl}-3,5-bis{3-[(S)-(+)-4-(3,7-dimethyl)octyloxyphenyl]isoxazol-5-yl}benzene

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