C₃₆H₃₄N₂O₉S

Base Information

Chemical Name:C₃₆H₃₄N₂O₉S
CAS No.:194042-11-0
Molecular Formula:C₃₆H₃₄N₂O₉S
Molecular Weight:670.74
Hs Code.:

C<sub>36</sub>H<sub>34</sub>N<sub>2</sub>O<sub>9</sub>S

Synonyms:C₃₆H₃₄N₂O₉S

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Chemical Property of C₃₆H₃₄N₂O₉S

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Technology Process of C₃₆H₃₄N₂O₉S

There total 22 articles about C₃₆H₃₄N₂O₉S 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: 88.0%

: 194042-10-9
C₃₅H₃₆N₂O₈S

: 503-38-8
trichloromethyl chloroformate

: 194042-11-0
C₃₆H₃₄N₂O₉S

Guidance literature:: In pyridine; at 0 - 20 ℃;
DOI:10.1016/S0040-4020(97)00652-2

Reference yield:

: 98-59-9
p-toluenesulfonyl chloride

: 194042-11-0
C₃₆H₃₄N₂O₉S

Guidance literature:: Multi-step reaction with 19 steps

1: Et₃N / dimethylformamide / 4 h / Ambient temperature

2: 92 percent / Et₃N / CH₂Cl₂ / 3 h / Ambient temperature

3: 94 percent / NaH, imidazole / paraffin; tetrahydrofuran / Heating

4: 98 percent / (HF)n*Py / 0.67 h / -10 °C

5: 95 percent / Dess-Martin periodinane / CH₂Cl₂ / 1 h / Ambient temperature

6: 1.) LiN(TMS)2, 2.) NaBH₄ / 1.) THF, -78 deg C -> -5 deg C, 3 h, 2.) H₂O, 0 deg C, 20 min

7: 80 percent / Et₃N, DMAP / CH₂Cl₂ / Ambient temperature

8: 95 percent / Dess-Martin periodinane / CH₂Cl₂ / 1 h / Ambient temperature

9: 94 percent / (HF)n*Py / Ambient temperature

10: 63 percent / DBU / tetrahydrofuran / Ambient temperature

11: 88 percent / NaBH₄ / tetrahydrofuran; H₂O / 1 h / Ambient temperature

12: 75 percent / Et₃N, DMAP / CH₂Cl₂ / 7 h / Ambient temperature

13: 85 percent / Ph₃P, Pd(PPh₃, octanoic acid / tetrahydrofuran / Ambient temperature

14: 66 percent / MCPBA / CH₂Cl₂ / 0 °C

15: 66 percent / NaHCO₃ / 5 h / -5 - 10 °C

16: 90 percent / Dess-Martin periodinane / CH₂Cl₂ / 0.33 h / Ambient temperature

17: 85 percent / (HF)n*Py / 1.) -10 deg C -> room temperature, 2.) room temperature, 2 h

18: 88 percent / K₂CO₃ / methanol / 0 - 20 °C

19: 88 percent / pyridine / 0 - 20 °C

With 1H-imidazole; dmap; sodium tetrahydroborate; Octanoic acid; (HF)n*Py; Pd(PPh₃; sodium hydride; sodium hydrogencarbonate; potassium carbonate; Dess-Martin periodane; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; lithium hexamethyldisilazane; In tetrahydrofuran; pyridine; methanol; dichloromethane; water; N,N-dimethyl-formamide; paraffin;
DOI:10.1016/S0040-4020(97)00652-2

Reference yield:

: 177957-70-9
{3-Benzyloxy-5-benzyloxymethoxymethyl-2-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-phenyl}-carbamic acid allyl ester

: 194042-11-0
C₃₆H₃₄N₂O₉S

Guidance literature:: Multi-step reaction with 21 steps

1: 99 percent / NaH / paraffin; tetrahydrofuran / 1.) -78 deg C -> room temperature, 4 h, 2.) room temperature, 2 h

2: 21.2 g / Zn, AcOH / tetrahydrofuran; H₂O / 1 h / Ambient temperature

3: Et₃N / dimethylformamide / 4 h / Ambient temperature

4: 92 percent / Et₃N / CH₂Cl₂ / 3 h / Ambient temperature

5: 94 percent / NaH, imidazole / paraffin; tetrahydrofuran / Heating

6: 98 percent / (HF)n*Py / 0.67 h / -10 °C

7: 95 percent / Dess-Martin periodinane / CH₂Cl₂ / 1 h / Ambient temperature

8: 1.) LiN(TMS)2, 2.) NaBH₄ / 1.) THF, -78 deg C -> -5 deg C, 3 h, 2.) H₂O, 0 deg C, 20 min

9: 80 percent / Et₃N, DMAP / CH₂Cl₂ / Ambient temperature

10: 95 percent / Dess-Martin periodinane / CH₂Cl₂ / 1 h / Ambient temperature

11: 94 percent / (HF)n*Py / Ambient temperature

12: 63 percent / DBU / tetrahydrofuran / Ambient temperature

13: 88 percent / NaBH₄ / tetrahydrofuran; H₂O / 1 h / Ambient temperature

14: 75 percent / Et₃N, DMAP / CH₂Cl₂ / 7 h / Ambient temperature

15: 85 percent / Ph₃P, Pd(PPh₃, octanoic acid / tetrahydrofuran / Ambient temperature

16: 66 percent / MCPBA / CH₂Cl₂ / 0 °C

17: 66 percent / NaHCO₃ / 5 h / -5 - 10 °C

18: 90 percent / Dess-Martin periodinane / CH₂Cl₂ / 0.33 h / Ambient temperature

19: 85 percent / (HF)n*Py / 1.) -10 deg C -> room temperature, 2.) room temperature, 2 h

20: 88 percent / K₂CO₃ / methanol / 0 - 20 °C

21: 88 percent / pyridine / 0 - 20 °C

With 1H-imidazole; dmap; sodium tetrahydroborate; Octanoic acid; (HF)n*Py; Pd(PPh₃; sodium hydride; sodium hydrogencarbonate; potassium carbonate; Dess-Martin periodane; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; lithium hexamethyldisilazane; zinc; In tetrahydrofuran; pyridine; methanol; dichloromethane; water; N,N-dimethyl-formamide; paraffin;
DOI:10.1016/S0040-4020(97)00652-2