C₄₂H₆₁N₄O₇BrSi

Base Information

Chemical Name:C₄₂H₆₁N₄O₇BrSi
CAS No.:943858-42-2
Molecular Formula:C₄₂H₆₁BrN₄O₇Si
Molecular Weight:841.958
Hs Code.:

C<sub>42</sub>H<sub>61</sub>N<sub>4</sub>O<sub>7</sub>BrSi

Synonyms:C₄₂H₆₁N₄O₇BrSi

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Chemical Property of C₄₂H₆₁N₄O₇BrSi

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Technology Process of C₄₂H₆₁N₄O₇BrSi

There total 18 articles about C₄₂H₆₁N₄O₇BrSi 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: 96.0%

: 943858-37-5
C₅₂H₈₃N₄O₇Si₂Br

: 943858-42-2
C₄₂H₆₁N₄O₇BrSi

Guidance literature:: With lithium hydroxide; In tetrahydrofuran; methanol; at 20 ℃; for 2h;
DOI:10.1021/ol070855h

Reference yield:

: 226703-78-2
C₁₇H₂₁NO₄

: 943858-42-2
C₄₂H₆₁N₄O₇BrSi

Guidance literature:: Multi-step reaction with 11 steps

1: 93 percent / propionic acid / 1 h / 140 °C

2: 83 percent / LiBH₄ / ethanol; diethyl ether; tetrahydrofuran / 0.33 h / 0 °C

3: 24 mg / triphenylphosphine; diisopropyl azodicarboxylate / tetrahydrofuran / 6 h / Heating

4: 81 percent / pyridine; AcOH; NaH₂PO₃*H₂O / Raney nickel / H₂O / 6 h / 50 °C

5: tetrahydrofuran / 0.5 h / 0 °C

6: triphenylphosphine; diisopropyl azodicarboxylate / diethyl ether / 10 h / 20 °C

7: 7.8 mg / potassium carbonate / ethanol / 5 h / 20 °C

8: 98 percent / Et₃N / CH₂Cl₂ / 3 h / 20 °C

9: 95 percent / aq. lithium hydroxide / tetrahydrofuran; methanol / 6 h / 20 °C

10: 80 percent / DCC; HOBt / 24 h / 0 - 20 °C

11: 96 percent / aq. lithium hydroxide / tetrahydrofuran; methanol / 2 h / 20 °C

With pyridine; lithium hydroxide; lithium borohydride; sodium dihydrogen phosphate; di-isopropyl azodicarboxylate; potassium carbonate; benzotriazol-1-ol; acetic acid; propionic acid; triethylamine; dicyclohexyl-carbodiimide; triphenylphosphine; nickel; In tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; water; 1: Claisen orthoester rearrangement / 3: Mitsunobu reaction / 6: Mitsunobu reaction;
DOI:10.1021/ol070855h

Reference yield:

: 943858-32-0
C₁₃H₂₁NO₂

: 943858-42-2
C₄₂H₆₁N₄O₇BrSi

Guidance literature:: Multi-step reaction with 8 steps

1: 81 percent / pyridine; AcOH; NaH₂PO₃*H₂O / Raney nickel / H₂O / 6 h / 50 °C

2: tetrahydrofuran / 0.5 h / 0 °C

3: triphenylphosphine; diisopropyl azodicarboxylate / diethyl ether / 10 h / 20 °C

4: 7.8 mg / potassium carbonate / ethanol / 5 h / 20 °C

5: 98 percent / Et₃N / CH₂Cl₂ / 3 h / 20 °C

6: 95 percent / aq. lithium hydroxide / tetrahydrofuran; methanol / 6 h / 20 °C

7: 80 percent / DCC; HOBt / 24 h / 0 - 20 °C

8: 96 percent / aq. lithium hydroxide / tetrahydrofuran; methanol / 2 h / 20 °C

With pyridine; lithium hydroxide; sodium dihydrogen phosphate; di-isopropyl azodicarboxylate; potassium carbonate; benzotriazol-1-ol; acetic acid; triethylamine; dicyclohexyl-carbodiimide; triphenylphosphine; nickel; In tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; water; 3: Mitsunobu reaction;
DOI:10.1021/ol070855h