C₁₈H₁₅N₃O₄Br₂

Base Information

Chemical Name:C₁₈H₁₅N₃O₄Br₂
CAS No.:947595-51-9
Molecular Formula:C₁₈H₁₅Br₂N₃O₄
Molecular Weight:497.143
Hs Code.:

C<sub>18</sub>H<sub>15</sub>N<sub>3</sub>O<sub>4</sub>Br<sub>2</sub>

Synonyms:C₁₈H₁₅N₃O₄Br₂

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Chemical Property of C₁₈H₁₅N₃O₄Br₂

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Technology Process of C₁₈H₁₅N₃O₄Br₂

There total 12 articles about C₁₈H₁₅N₃O₄Br₂ 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:

: 947595-45-1
benzyl {(1S,2E)-1-[(4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl]pent-2-en-1-yl}carbamate

: 947595-51-9
C₁₈H₁₅N₃O₄Br₂

Guidance literature:: Multi-step reaction with 10 steps

1.1: 92 percent / Dowex 50W x8 / methanol / 26 h / Heating

2.1: 83 percent / (PCy₃)2Cl₂Ru=CHPh / benzene / 15 h / 60 °C

3.1: CSA / acetone / 6 h / 20 °C

3.2: 99 percent / H₂O; silica gel / CH₂Cl₂ / 7 h / 20 °C

4.1: CH₂Cl₂ / 0.5 h / 0 °C

5.1: 111 mg / aq. K₂CO₃ / methanol / 7 h / 20 °C

6.1: PPh₃; CBr₄; Et₃N / CH₂Cl₂ / 0.67 h / -10 °C

6.2: 95 percent / CH₂Cl₂ / -10 - 20 °C

7.1: Zn; AcOH / tetrahydrofuran / 3 h / 20 °C

8.1: 221 mg / Na₂CO₃ / dimethylformamide / 15.5 h / 20 °C

9.1: 83 percent / Dowex 50W x8 / methanol / 6 h / Heating

10.1: IBX / dimethylsulfoxide / 8 h / 20 °C

With carbon tetrabromide; Dowex 50W X₈; camphor-10-sulfonic acid; sodium carbonate; potassium carbonate; acetic acid; triethylamine; triphenylphosphine; zinc; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; Grubbs catalyst first generation; In tetrahydrofuran; methanol; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide; acetone; benzene;
DOI:10.1021/ol0709735

Reference yield:

: 947595-38-2
benzyl {(1S,2E)-1-[(1S,2S)-1,2-dihydroxybut-3-en-1-yl]pent-2-en-1-yl}carbamate

: 947595-51-9
C₁₈H₁₅N₃O₄Br₂

Guidance literature:: Multi-step reaction with 9 steps

1.1: 83 percent / (PCy₃)2Cl₂Ru=CHPh / benzene / 15 h / 60 °C

2.1: CSA / acetone / 6 h / 20 °C

2.2: 99 percent / H₂O; silica gel / CH₂Cl₂ / 7 h / 20 °C

3.1: CH₂Cl₂ / 0.5 h / 0 °C

4.1: 111 mg / aq. K₂CO₃ / methanol / 7 h / 20 °C

5.1: PPh₃; CBr₄; Et₃N / CH₂Cl₂ / 0.67 h / -10 °C

5.2: 95 percent / CH₂Cl₂ / -10 - 20 °C

6.1: Zn; AcOH / tetrahydrofuran / 3 h / 20 °C

7.1: 221 mg / Na₂CO₃ / dimethylformamide / 15.5 h / 20 °C

8.1: 83 percent / Dowex 50W x8 / methanol / 6 h / Heating

9.1: IBX / dimethylsulfoxide / 8 h / 20 °C

With carbon tetrabromide; Dowex 50W X₈; camphor-10-sulfonic acid; sodium carbonate; potassium carbonate; acetic acid; triethylamine; triphenylphosphine; zinc; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; Grubbs catalyst first generation; In tetrahydrofuran; methanol; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide; acetone; benzene;
DOI:10.1021/ol0709735

Reference yield:

: 33868-53-0
tributylstannyl benzyl ether

: 947595-51-9
C₁₈H₁₅N₃O₄Br₂

Guidance literature:: Multi-step reaction with 11 steps

1.1: PPh₃; CBr₄; Et₃N / CH₂Cl₂ / 1.5 h / -10 °C

1.2: CH₂Cl₂ / -10 - 20 °C

1.3: 706 mg / KF / acetonitrile / 24 h / 20 °C

2.1: 92 percent / Dowex 50W x8 / methanol / 26 h / Heating

3.1: 83 percent / (PCy₃)2Cl₂Ru=CHPh / benzene / 15 h / 60 °C

4.1: CSA / acetone / 6 h / 20 °C

4.2: 99 percent / H₂O; silica gel / CH₂Cl₂ / 7 h / 20 °C

5.1: CH₂Cl₂ / 0.5 h / 0 °C

6.1: 111 mg / aq. K₂CO₃ / methanol / 7 h / 20 °C

7.1: PPh₃; CBr₄; Et₃N / CH₂Cl₂ / 0.67 h / -10 °C

7.2: 95 percent / CH₂Cl₂ / -10 - 20 °C

8.1: Zn; AcOH / tetrahydrofuran / 3 h / 20 °C

9.1: 221 mg / Na₂CO₃ / dimethylformamide / 15.5 h / 20 °C

10.1: 83 percent / Dowex 50W x8 / methanol / 6 h / Heating

11.1: IBX / dimethylsulfoxide / 8 h / 20 °C

With carbon tetrabromide; Dowex 50W X₈; camphor-10-sulfonic acid; sodium carbonate; potassium carbonate; acetic acid; triethylamine; triphenylphosphine; zinc; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; Grubbs catalyst first generation; In tetrahydrofuran; methanol; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide; acetone; benzene;
DOI:10.1021/ol0709735