C₂₇H₃₄N₂O₄S

Base Information

Chemical Name:C₂₇H₃₄N₂O₄S
CAS No.:158831-70-0
Molecular Formula:C₂₇H₃₄N₂O₄S
Molecular Weight:482.644
Hs Code.:

C<sub>27</sub>H<sub>34</sub>N<sub>2</sub>O<sub>4</sub>S

Synonyms:

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Chemical Property of C₂₇H₃₄N₂O₄S

Chemical Property:

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Technology Process of C₂₇H₃₄N₂O₄S

There total 13 articles about C₂₇H₃₄N₂O₄S 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:

: 129371-39-7
12α,13α-epoxy-7β-hydroxy-4,8β,13β-trimethyl-19-norpodocarp-3-en-14-one

: 158831-70-0
C₂₇H₃₄N₂O₄S

Guidance literature:: Multi-step reaction with 8 steps

1: DMAP / pyridine; CH₂Cl₂ / 24 h / Ambient temperature

2: 2.) K₂CO₃ / 1.) wet DMF, room temperature, 48 h, 2.) methanol, room temperature, 24 h

3: 100 percent / DMAP / pyridine; CH₂Cl₂ / 24 h / Ambient temperature

4: 98 percent / LDA, DMPU / tetrahydrofuran; hexane / 1.) -78 deg C, 30 min, 2.) 0 deg C, 30 min

5: 98 percent / SOCl₂ / pyridine / 2 h / 0 °C

6: NiCl₂*6H₂O, NaBH₄ / methanol / 0.5 h / -25 °C

7: 91 percent / PCC, 3A molecular sieves / CH₂Cl₂ / 24 h / Ambient temperature

8: ethanol / 12 h / 70 °C

With dmap; 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; sodium tetrahydroborate; thionyl chloride; 3 A molecular sieve; potassium carbonate; pyridinium chlorochromate; nickel dichloride; lithium diisopropyl amide; In tetrahydrofuran; pyridine; methanol; ethanol; hexane; dichloromethane;

Reference yield:

: 126244-56-2
7β-acetoxy-4,8β,13-trimethyl-19-norpodocarpa-3,12-dien-14-one

: 158831-70-0
C₂₇H₃₄N₂O₄S

Guidance literature:: Multi-step reaction with 9 steps

1: 1.) Triton B, t-BuO₂H, 2.) KOH / 1.) THF, methanol, H₂O, room temperature, 20 h, 2.) methanol, room temperature, 24 h

2: DMAP / pyridine; CH₂Cl₂ / 24 h / Ambient temperature

3: 2.) K₂CO₃ / 1.) wet DMF, room temperature, 48 h, 2.) methanol, room temperature, 24 h

4: 100 percent / DMAP / pyridine; CH₂Cl₂ / 24 h / Ambient temperature

5: 98 percent / LDA, DMPU / tetrahydrofuran; hexane / 1.) -78 deg C, 30 min, 2.) 0 deg C, 30 min

6: 98 percent / SOCl₂ / pyridine / 2 h / 0 °C

7: NiCl₂*6H₂O, NaBH₄ / methanol / 0.5 h / -25 °C

8: 91 percent / PCC, 3A molecular sieves / CH₂Cl₂ / 24 h / Ambient temperature

9: ethanol / 12 h / 70 °C

With tert.-butylhydroperoxide; dmap; 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; potassium hydroxide; sodium tetrahydroborate; thionyl chloride; 3 A molecular sieve; N-benzyl-trimethylammonium hydroxide; potassium carbonate; pyridinium chlorochromate; nickel dichloride; lithium diisopropyl amide; In tetrahydrofuran; pyridine; methanol; ethanol; hexane; dichloromethane;

Reference yield:

: 141317-48-8
12α,13α-epoxypicrasa-3,14-dien-16-one

: 158831-70-0
C₂₇H₃₄N₂O₄S

Guidance literature:: Multi-step reaction with 3 steps

1: NiCl₂*6H₂O, NaBH₄ / methanol / 0.5 h / -25 °C

2: 91 percent / PCC, 3A molecular sieves / CH₂Cl₂ / 24 h / Ambient temperature

3: ethanol / 12 h / 70 °C

With sodium tetrahydroborate; 3 A molecular sieve; pyridinium chlorochromate; nickel dichloride; In methanol; ethanol; dichloromethane;