C₄₅H₆₇N₄O₇SiBr

Base Information

Chemical Name:C₄₅H₆₇N₄O₇SiBr
CAS No.:943858-23-9
Molecular Formula:C₄₅H₆₇BrN₄O₇Si
Molecular Weight:884.039
Hs Code.:

C<sub>45</sub>H<sub>67</sub>N<sub>4</sub>O<sub>7</sub>SiBr

Synonyms:C₄₅H₆₇N₄O₇SiBr

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Chemical Property of C₄₅H₆₇N₄O₇SiBr

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Technology Process of C₄₅H₆₇N₄O₇SiBr

There total 20 articles about C₄₅H₆₇N₄O₇SiBr 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: 80.0%

: C₅₁H₈₁N₄O₇Si₂Br

: 943858-23-9
C₄₅H₆₇N₄O₇SiBr

Guidance literature:: With potassium carbonate; In tetrahydrofuran; methanol; at 20 ℃; for 0.5h;
DOI:10.1021/ol070855h

Reference yield:

: 226703-78-2
C₁₇H₂₁NO₄

: 943858-23-9
C₄₅H₆₇N₄O₇SiBr

Guidance literature:: Multi-step reaction with 13 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

12: 2,6-lutidine / CH₂Cl₂ / 1 h / 20 °C

13: 80 percent / aq. potassium carbonate / tetrahydrofuran; methanol / 0.5 h / 20 °C

With pyridine; 2,6-dimethylpyridine; 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

: 943858-23-9
C₄₅H₆₇N₄O₇SiBr

Guidance literature:: Multi-step reaction with 10 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

9: 2,6-lutidine / CH₂Cl₂ / 1 h / 20 °C

10: 80 percent / aq. potassium carbonate / tetrahydrofuran; methanol / 0.5 h / 20 °C

With pyridine; 2,6-dimethylpyridine; 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