bis(2-trimethylsilyl-ethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

Base Information

Chemical Name:bis(2-trimethylsilyl-ethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
CAS No.:74470-98-7
Molecular Formula:C₂₅H₃₈N₂O₆Si₂
Molecular Weight:518.758
Hs Code.:

Synonyms:bis(2-trimethylsilyl-ethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

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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 bis(2-trimethylsilyl-ethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

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Technology Process of bis(2-trimethylsilyl-ethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

There total 2 articles about bis(2-trimethylsilyl-ethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate 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: 42.0%

: 17165-45-6
2-(trimethylsilyl)ethyl acetoacetate

: 99-61-6
3-nitro-benzaldehyde

: 74470-98-7
bis(2-trimethylsilyl-ethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

Guidance literature:: With ammonium hydroxide; In ethanol; for 20h; Heating;

Reference yield:

: 2916-68-9
2-(Trimethylsilyl)ethanol

: 74470-98-7
bis(2-trimethylsilyl-ethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 77.6 percent / Et₃N / 2 h / 90 °C

2: 42 percent / concd. NH₃ / aq. ethanol / 20 h / Heating

With ammonium hydroxide; triethylamine; In ethanol;