C₃₇H₄₈O₃

Base Information

Chemical Name:C₃₇H₄₈O₃
CAS No.:209340-83-0
Molecular Formula:C₃₇H₄₈O₃
Molecular Weight:540.786
Hs Code.:

C<sub>37</sub>H<sub>48</sub>O<sub>3</sub>

Synonyms:C₃₇H₄₈O₃

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Chemical Property of C₃₇H₄₈O₃

Chemical Property:

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Technology Process of C₃₇H₄₈O₃

There total 20 articles about C₃₇H₄₈O₃ 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: 85.0%

: 100-39-0
benzyl bromide

: 209340-93-2
(4S,6S,8S,9R,10R)-8,9-Bis-benzyloxy-6,10-dimethyl-tetradec-1-yn-4-ol

: 209340-83-0
C₃₇H₄₈O₃

Guidance literature:: With sodium hydride; In tetrahydrofuran; Ambient temperature;
DOI:10.1016/S0040-4039(98)00588-7

Reference yield:

: 41670-98-8
3-O-benzyl-6-deoxy-1,2-O-isopropylidene-α-D-xylo-hept-6-enofuranos-5-ulose

: 209340-83-0
C₃₇H₄₈O₃

Guidance literature:: Multi-step reaction with 20 steps

1: 86 percent / n-BuLi / tetrahydrofuran / 3 h / -78 - 0 °C

2: 50 percent / H₂ / Pd/C / ethyl acetate / 7 h

3: Ca/liq.NH₃ / diethyl ether / 1 h / -78 °C

4: IBX / dimethylsulfoxide / 20 h / Ambient temperature

5: NaBH₄ / methanol / 3 h / 0 °C

6: NaH / tetrahydrofuran / Ambient temperature

7: H₂SO₄ / acetic acid; H₂O / 12 h / Ambient temperature

8: NaIO₄ / methanol; H₂O / 3 h / Ambient temperature

9: NaH / tetrahydrofuran / 5 h / -78 °C

10: K₂CO₃ / methanol / 1 h / Ambient temperature

11: DIBAL-H / toluene / 0.5 h / -78 °C

12: CSA / 2 h / 0 °C

13: 98 percent / H₂ / Rh-Al₂O₃ / diethyl ether / 0.17 h / 0 - 5 °C

14: H₂SO₄ / acetic acid; H₂O / 10 h / Ambient temperature

15: 78 percent / n-BuLi / tetrahydrofuran / 2 h / -78 - 0 °C

16: NaH / tetrahydrofuran / 3 h / Ambient temperature

17: 9-BBN, NaOH, H₂O₂ / tetrahydrofuran / 5 h / Ambient temperature

18: (COCl)2, DMSO, Et₃N / CH₂Cl₂ / 0.75 h / -78 °C

19: Zn dust, aq. NH₄Cl / tetrahydrofuran / 12 h / Ambient temperature

20: 85 percent / NaH / tetrahydrofuran / Ambient temperature

With sodium hydroxide; sodium tetrahydroborate; sodium periodate; 9-borabicyclo[3.3.1]nonane dimer; n-butyllithium; oxalyl dichloride; sulfuric acid; camphor-10-sulfonic acid; ammonia; hydrogen; dihydrogen peroxide; sodium hydride; diisobutylaluminium hydride; calcium; potassium carbonate; ammonium chloride; dimethyl sulfoxide; triethylamine; zinc; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; palladium on activated charcoal; rhodium on alumina; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; acetic acid; dimethyl sulfoxide; ethyl acetate; toluene;
DOI:10.1016/S0040-4039(98)00588-7

Reference yield:

: (3aR,5R,6aS)-2,2-Dimethyl-5-((R)-1-methyl-pentyl)-dihydro-furo[2,3-d][1,3]dioxol-6-one

: 209340-83-0
C₃₇H₄₈O₃

Guidance literature:: Multi-step reaction with 16 steps

1: NaBH₄ / methanol / 3 h / 0 °C

2: NaH / tetrahydrofuran / Ambient temperature

3: H₂SO₄ / acetic acid; H₂O / 12 h / Ambient temperature

4: NaIO₄ / methanol; H₂O / 3 h / Ambient temperature

5: NaH / tetrahydrofuran / 5 h / -78 °C

6: K₂CO₃ / methanol / 1 h / Ambient temperature

7: DIBAL-H / toluene / 0.5 h / -78 °C

8: CSA / 2 h / 0 °C

9: 98 percent / H₂ / Rh-Al₂O₃ / diethyl ether / 0.17 h / 0 - 5 °C

10: H₂SO₄ / acetic acid; H₂O / 10 h / Ambient temperature

11: 78 percent / n-BuLi / tetrahydrofuran / 2 h / -78 - 0 °C

12: NaH / tetrahydrofuran / 3 h / Ambient temperature

13: 9-BBN, NaOH, H₂O₂ / tetrahydrofuran / 5 h / Ambient temperature

14: (COCl)2, DMSO, Et₃N / CH₂Cl₂ / 0.75 h / -78 °C

15: Zn dust, aq. NH₄Cl / tetrahydrofuran / 12 h / Ambient temperature

16: 85 percent / NaH / tetrahydrofuran / Ambient temperature

With sodium hydroxide; sodium tetrahydroborate; sodium periodate; 9-borabicyclo[3.3.1]nonane dimer; n-butyllithium; oxalyl dichloride; sulfuric acid; camphor-10-sulfonic acid; hydrogen; dihydrogen peroxide; sodium hydride; diisobutylaluminium hydride; potassium carbonate; ammonium chloride; dimethyl sulfoxide; triethylamine; zinc; rhodium on alumina; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; acetic acid; toluene;
DOI:10.1016/S0040-4039(98)00588-7