C₅₅H₆₀O₁₇

Base Information

Chemical Name:C₅₅H₆₀O₁₇
CAS No.:256341-83-0
Molecular Formula:C₅₅H₆₀O₁₇
Molecular Weight:993.071
Hs Code.:

C<sub>55</sub>H<sub>60</sub>O<sub>17</sub>

Synonyms:C₅₅H₆₀O₁₇

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Chemical Property of C₅₅H₆₀O₁₇

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Technology Process of C₅₅H₆₀O₁₇

There total 60 articles about C₅₅H₆₀O₁₇ 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: 91.0%

: 256342-28-6
C₆₁H₇₄O₁₇Si

: 256341-83-0
C₅₅H₆₀O₁₇

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 25 ℃; for 1h;
DOI:10.1002/1521-3765(20000901)6:17<3116::AID-CHEM3116>3.0.CO;2-8

Reference yield:

: 256341-86-3
tert-Butyl-[(3S,4S,5R)-2-fluoro-5-(4-methoxy-benzyloxy)-3-phenylselanyl-tetrahydro-pyran-4-yloxy]-dimethyl-silane

: 256341-83-0
C₅₅H₆₀O₁₇

Guidance literature:: Multi-step reaction with 19 steps

1.1: 92 percent / SnCl₂ / diethyl ether / 3 h / 0 - 25 °C

2.1: 98 percent / K₂CO₃; MeOH / diethyl ether / 1 h / 25 °C

3.1: aq. NaIO₄; NaHCO₃ / methanol; CH₂Cl₂ / 2 h / 25 °C

4.1: 430 mg / iPr₂NH; vinyl acetate / toluene / 12 h / 140 °C

5.1: 95 percent / TBAF / tetrahydrofuran / 0.5 h / 0 °C

6.1: 97 percent / Et₃N; DMAP / CH₂Cl₂ / 2 h / 0 - 25 °C

7.1: 95 percent / TBAF; AcOH / tetrahydrofuran / 1 h / 25 °C

8.1: 85 percent / Martin sulfurane; Et₃N / CHCl₃ / 2 h / 50 °C

9.1: 90 percent / K₂CO₃; MeOH / 6 h / 25 °C

10.1: NaH; 18-crown-6 / tetrahydrofuran / 0.25 h / 0 °C

10.2: 80 percent / tetrahydrofuran / 2 h / 0 °C

11.1: NMO; H₂O; OsO₄ / quinuclidine / acetone / 36 h / 25 °C

12.1: nBu₂SnO / methanol / 3 h / Heating

12.2: dioxane / 0.5 h / 15 °C

13.1: 85 mg / Dess-Martin periodinane; NaHCO₃ / CH₂Cl₂ / 1 h / 25 °C

14.1: 68 mg / Li(tBuO)3AlH / diethyl ether / 1 h / -10 °C

15.1: 98 percent / NaOH; MeOH / 1 h / 25 °C

16.1: 90 percent / aq. NaOH; nBu₄NBr / 2 h / 65 °C

17.1: 85 percent / DDQ; H₂O / CH₂Cl₂ / 1 h / 0 - 25 °C / pH 7

18.1: NaH / tetrahydrofuran / 0.08 h / 0 °C

18.2: 96 percent / tetrahydrofuran / 2 h / 0 - 25 °C

19.1: 91 percent / TBAF / tetrahydrofuran / 1 h / 25 °C

With methanol; dmap; sodium hydroxide; sodium periodate; osmium(VIII) oxide; vinyl acetate; N-methyl-2-indolinone; Martins sulfurane; 18-crown-6 ether; tetrabutyl ammonium fluoride; tetrabutylammomium bromide; water; sodium hydride; di(n-butyl)tin oxide; sodium hydrogencarbonate; potassium carbonate; Dess-Martin periodane; acetic acid; lithium tri-t-butoxyaluminum hydride; triethylamine; diisopropylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; tin(ll) chloride; Quinuclidine; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; chloroform; acetone; toluene; 1.1: Glycosidation / 2.1: Deacylation / 3.1: Oxidation / 4.1: Cyclization / 5.1: Silyl ether cleavage / 6.1: Esterification / 7.1: Silyl ether cleavage / 8.1: Dehydration / 9.1: Debenzoylation / 10.1: Metallation / 10.2: Etherification / 11.1: Oxidation / 12.1: Cyclization / 12.2: Ring cleavage / 13.1: Oxidation / 14.1: Reduction / 15.1: Debenzoylation / 16.1: Cyclization / 17.1: Oxidation / 18.1: Metallation / 18.2: Esterification / 19.1: Silyl ether cleavage;
DOI:10.1002/1521-3765(20000901)6:17<3116::AID-CHEM3116>3.0.CO;2-8

Reference yield:

: 306726-10-3
(1R,2S,3S)-2,3-Bis-allyloxy-4-(tert-butyl-diphenyl-silanyloxy)-1-thiazol-2-yl-butan-1-ol

: 256341-83-0
C₅₅H₆₀O₁₇

Guidance literature:: Multi-step reaction with 35 steps

1.1: 98 percent / Et₃N; DMAP / CH₂Cl₂ / 2 h / 0 - 25 °C

2.1: molecular sieves 4 Angstroem / acetonitrile / 0.25 h / 25 °C

3.1: NaBH₄ / methanol / 0.5 h / 0 °C

3.2: H₂O; CuCl₂; CuO / acetonitrile / 2 h / 25 °C

4.1: 10.97 g / TBAF; AcOH / 2 h / 25 °C

5.1: 85 percent / DBU / CH₂Cl₂ / 0.5 h / 0 °C

6.1: nBu₂SnO / methanol / 3 h / Heating

6.2: TMSOTf / CH₂Cl₂ / 12 h / 0 - 25 °C

6.3: 10.82 g / PPTS; MeOH / 1 h / 25 °C

7.1: 87 percent / NaH / dimethylformamide / 1 h / 0 - 25 °C

8.1: 95 percent / NaOH; MeOH / diethyl ether / 1 h / 25 °C

9.1: NaH / dimethylformamide / 0.08 h / 0 °C

9.2: 90 percent / nBu₄NI / dimethylformamide / 4 h / 0 - 25 °C

10.1: 91 percent / DDQ; H₂O / CH₂Cl₂ / 1 h / 0 - 25 °C

11.1: 97 percent / 2,6-lutidine / CH₂Cl₂ / 1 h / 0 - 25 °C

12.1: DABCO / [(Ph₃P)3RhCl] / aq. ethanol / 2 h / Heating

13.1: 9.27 g / NMO; OsO₄; H₂O / acetone / 8 h / 25 °C

14.1: nBu₂SnO / toluene / 3 h / Heating

14.2: toluene / 1 h / 0 - 25 °C

15.1: 96 percent / Et₃N; DMAP / CH₂Cl₂ / 2 h / 0 - 25 °C

16.1: 96 percent / Et₃N; MeOH / CH₂Cl₂ / 6 h / 40 °C

17.1: 92 percent / SnCl₂; molecular sieves 4 Angstroem / diethyl ether / 3 h / 0 - 25 °C

18.1: 98 percent / K₂CO₃; MeOH / diethyl ether / 12 h / 25 °C

19.1: aq. NaIO₄; NaHCO₃ / methanol; CH₂Cl₂ / 2 h / 25 °C

20.1: 430 mg / iPr₂NH; vinyl acetate / toluene / 12 h / 140 °C

21.1: 95 percent / TBAF / tetrahydrofuran / 0.5 h / 0 °C

22.1: 97 percent / Et₃N; DMAP / CH₂Cl₂ / 2 h / 0 - 25 °C

23.1: 95 percent / TBAF; AcOH / tetrahydrofuran / 1 h / 25 °C

24.1: 85 percent / Martin sulfurane; Et₃N / CHCl₃ / 2 h / 50 °C

25.1: 90 percent / K₂CO₃; MeOH / 6 h / 25 °C

26.1: NaH; 18-crown-6 / tetrahydrofuran / 0.25 h / 0 °C

26.2: 80 percent / tetrahydrofuran / 2 h / 0 °C

27.1: NMO; H₂O; OsO₄ / quinuclidine / acetone / 36 h / 25 °C

28.1: nBu₂SnO / methanol / 3 h / Heating

28.2: dioxane / 0.5 h / 15 °C

29.1: 85 mg / Dess-Martin periodinane; NaHCO₃ / CH₂Cl₂ / 1 h / 25 °C

30.1: 68 mg / Li(tBuO)3AlH / diethyl ether / 1 h / -10 °C

31.1: 98 percent / NaOH; MeOH / 1 h / 25 °C

32.1: 90 percent / aq. NaOH; nBu₄NBr / 2 h / 65 °C

33.1: 85 percent / DDQ; H₂O / CH₂Cl₂ / 1 h / 0 - 25 °C / pH 7

34.1: NaH / tetrahydrofuran / 0.08 h / 0 °C

34.2: 96 percent / tetrahydrofuran / 2 h / 0 - 25 °C

35.1: 91 percent / TBAF / tetrahydrofuran / 1 h / 25 °C

With 1,4-diaza-bicyclo[2.2.2]octane; 2,6-dimethylpyridine; methanol; dmap; sodium hydroxide; sodium tetrahydroborate; sodium periodate; osmium(VIII) oxide; vinyl acetate; N-methyl-2-indolinone; Martins sulfurane; 18-crown-6 ether; 4 A molecular sieve; tetrabutyl ammonium fluoride; tetrabutylammomium bromide; water; sodium hydride; di(n-butyl)tin oxide; sodium hydrogencarbonate; potassium carbonate; Dess-Martin periodane; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium tri-t-butoxyaluminum hydride; triethylamine; diisopropylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; tin(ll) chloride; Quinuclidine; Wilkinson's catalyst; In tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; chloroform; N,N-dimethyl-formamide; acetone; toluene; acetonitrile; 1.1: Esterification / 2.1: Methylation / 3.1: Reduction / 3.2: Ring cleavage / 4.1: Cyclization / 5.1: Addition / 6.1: Cyclization / 6.2: Ring cleavage / 6.3: Methanolysis / 7.1: Methylation / 8.1: Debenzoylation / 9.1: Metallation / 9.2: Etherification / 10.1: Oxidation / 11.1: Etherification / 12.1: Isomerization / 13.1: Oxidation / 14.1: Cyclization / 14.2: Ring cleavage / 15.1: Esterification / 16.1: Deacylation / 17.1: Glycosidation / 18.1: Debenzoylation / 19.1: Oxidation / 20.1: Cyclizati;
DOI:10.1002/1521-3765(20000901)6:17<3116::AID-CHEM3116>3.0.CO;2-8