KPT-330, (E)-RN

Base Information

• Chemical Name: KPT-330, (E)-RN
• CAS No.: 1421923-86-5
• Molecular Formula: C₁₇H₁₁F₆N₇O
• Molecular Weight: 443.311
• Mol file: 1421923-86-5.mol

Synonyms:C₁₇H₁₁F₆N₇O

Chemical Property of KPT-330, (E)-RN

Chemical Property:

• PKA: 9.74±0.43(Predicted)
• Density: 1.55±0.1 g/cm3(Predicted)

Purity/Quality:

97% ^*data from raw suppliers

(E)-3-(3-(3,5-Bis(trifluoromethyl)phenyl)-1H-1,2,4-triazol-1-yl)-N'-(pyrazin-2-yl)acrylohydrazide 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Uses: KPT-330 is an orally bioavailable selective?Chromosome Region Maintenance (CRM1)?inhibitor, that has been shown to block pancreatic cancer cell proliferation and reduce tumor growth in mice.

Technology Process of KPT-330, (E)-RN

There total 5 articles about KPT-330, (E)-RN 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: 29.0%

(E)-3-(3-(3,5-bis(trifluoromethyl)phenyl)-1H-1,2,4-triazol-1-yl)acrylic acid (1421923-96-7) + 2-hydrazinylpyrazine (54608-52-5) → C17H11F6N7O (1421923-86-5)

Guidance literature:

With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; ethyl acetate; at 20 ℃; for 0.5h;

Reference yield:

(E)-isopropyl 3-(3-(3,5-bis(trifluoromethyl)phenyl)-1H-1,2,4-triazol-1-yl)acrylate (1421923-95-6) → C17H11F6N7O (1421923-86-5)

Guidance literature:

Multi-step reaction with 2 steps

1: lithium hydroxide; water / 4 h / 20 °C

2: 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine / tetrahydrofuran; ethyl acetate / 0.5 h / 20 °C

With water; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine; lithium hydroxide; In tetrahydrofuran; ethyl acetate;

Reference yield:

3-(3,5-bis(trifluoromethyl)phenyl)-1H-1,2,4-triazole (1333154-10-1) → C17H11F6N7O (1421923-86-5)

Guidance literature:

Multi-step reaction with 3 steps

1.1: 1,4-diaza-bicyclo[2.2.2]octane / N,N-dimethyl-formamide / 0.5 h

1.2: 1 h

2.1: lithium hydroxide; water / 4 h / 20 °C

3.1: 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine / tetrahydrofuran; ethyl acetate / 0.5 h / 20 °C

With 1,4-diaza-bicyclo[2.2.2]octane; water; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine; lithium hydroxide; In tetrahydrofuran; ethyl acetate; N,N-dimethyl-formamide;

upstream raw materials:

3-(3,5-bis(trifluoromethyl)phenyl)-1H-1,2,4-triazole

(E)-3-(3-(3,5-bis(trifluoromethyl)phenyl)-1H-1,2,4-triazol-1-yl)acrylic acid

2-hydrazinylpyrazine

(E)-isopropyl 3-(3-(3,5-bis(trifluoromethyl)phenyl)-1H-1,2,4-triazol-1-yl)acrylate