C₃₁H₃₄N₃O₄Si⁽¹⁺⁾

Base Information

• Chemical Name: C₃₁H₃₄N₃O₄Si⁽¹⁺⁾
• CAS No.: 1393470-88-6
• Molecular Formula: C₃₁H₃₄N₃O₄Si
• Molecular Weight: 540.714
• Mol file: 1393470-88-6.mol

Synonyms:C₃₁H₃₄N₃O₄Si⁽¹⁺⁾

Chemical Property of C₃₁H₃₄N₃O₄Si⁽¹⁺⁾

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of C₃₁H₃₄N₃O₄Si⁽¹⁺⁾

There total 8 articles about C₃₁H₃₄N₃O₄Si⁽¹⁺⁾ 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: 90.0%

SiRMe-5COOH → C31H34N3O4Si(1+) (1393470-88-6)

Guidance literature:

With 1-hydroxy-pyrrolidine-2,5-dione; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 16h; Inert atmosphere;

DOI:10.1021/jacs.7b08262

Reference yield:

1-hydroxy-pyrrolidine-2,5-dione (6066-82-6) + 4-carboxy-2-methyl silicon rhodamine (1329676-57-4) → C31H34N3O4Si(1+) (1393470-88-6)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃;

DOI:10.1021/ja303931b

Reference yield:

3,7-bis(N,N-dimethylamino)-5,5-dimethyldibenzo[b,e]silin-10(5H)-one (1290536-55-8) → C31H34N3O4Si(1+) (1393470-88-6)

Guidance literature:

Multi-step reaction with 2 steps

1.1: sec.-butyllithium / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere

1.2: -78 - 20 °C

1.3: 20 °C

2.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

With sec.-butyllithium; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane;

DOI:10.1021/ja303931b

upstream raw materials:

1-hydroxy-pyrrolidine-2,5-dione

4-carboxy-2-methyl silicon rhodamine

C₁₉H₂₅N₂Si⁽¹⁺⁾

3,7-bis(N,N-dimethylamino)-5,5-dimethyldibenzo[b,e]silin-10(5H)-one