C₆₇H₅₆O₁₉

Base Information

Chemical Name:C₆₇H₅₆O₁₉
CAS No.:113892-72-1
Molecular Formula:C₆₇H₅₆O₁₉
Molecular Weight:1165.17
Hs Code.:

C<sub>67</sub>H<sub>56</sub>O<sub>19</sub>

Synonyms:C₆₇H₅₆O₁₉

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Chemical Property of C₆₇H₅₆O₁₉

Chemical Property:

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Technology Process of C₆₇H₅₆O₁₉

There total 12 articles about C₆₇H₅₆O₁₉ 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: 41.0%

: 53182-61-9
methyl 2,3,4-tri-O-benzoyl-β-D-galactopyranoside

: 113892-59-4
C₄₀H₃₄O₁₁

: 113892-72-1
C₆₇H₅₆O₁₉

Guidance literature:: With 4 A molecular sieve; camphor-10-sulfonic acid; In benzene; for 5h; Ambient temperature;
DOI:10.1021/ja00220a035

Reference yield:

: 113892-49-2
Benzoic acid (Z)-4-furan-2-yl-4-hydroxy-2-oxo-but-3-enyl ester

: 113892-72-1
C₆₇H₅₆O₁₉

Guidance literature:: Multi-step reaction with 9 steps

1: 3.6 g / diethyl ether / 1 h / 0 °C

2: triethylamine / diethyl ether / 1.) 0 gradC, 5 min; 2.) roomtemp., 30 min

3: 1.) Dibal; 2.) DMF; 3.) BF₃*OEt₂; 4.) trifluoroacetic acid

4: ceric chloride heptahydrate, NaBH₄ / CH₂Cl₂; ethanol / 1 h / -78 °C

5: 90 percent / CSA / methanol; benzene / 3 h / 25 °C

6: 96 percent / CH₂Cl₂ / 10 h / Ambient temperature

7: 93 percent / H₂O₂, pyridine / tetrahydrofuran / 4 h / Ambient temperature

8: 1.) OsO₄, NMO; 2.) Florisil, NaHSO₃ / 3.) DMAP / 1.) THF, roomtemp., 12 h; 2.) THF, 1 h; 3.) CH₂Cl₂-pyridine, 48 h

9: 41 percent / 4-Angstroem molecular sieves / CSA / benzene / 5 h / Ambient temperature

With pyridine; sodium tetrahydroborate; florisil; osmium(VIII) oxide; N-methyl-2-indolinone; 4 A molecular sieve; ceric chloride heptahydrate; boron trifluoride diethyl etherate; dihydrogen peroxide; diisobutylaluminium hydride; sodium hydrogensulfite; triethylamine; N,N-dimethyl-formamide; trifluoroacetic acid; dmap; camphor-10-sulfonic acid; In tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; benzene;
DOI:10.1021/ja00220a035

Reference yield:

: 92622-30-5
Benzoic acid (Z)-4-furan-2-yl-4-methoxy-2-oxo-but-3-enyl ester

: 113892-72-1
C₆₇H₅₆O₁₉

Guidance literature:: Multi-step reaction with 8 steps

1: triethylamine / diethyl ether / 1.) 0 gradC, 5 min; 2.) roomtemp., 30 min

2: 1.) Dibal; 2.) DMF; 3.) BF₃*OEt₂; 4.) trifluoroacetic acid

3: ceric chloride heptahydrate, NaBH₄ / CH₂Cl₂; ethanol / 1 h / -78 °C

4: 90 percent / CSA / methanol; benzene / 3 h / 25 °C

5: 96 percent / CH₂Cl₂ / 10 h / Ambient temperature

6: 93 percent / H₂O₂, pyridine / tetrahydrofuran / 4 h / Ambient temperature

7: 1.) OsO₄, NMO; 2.) Florisil, NaHSO₃ / 3.) DMAP / 1.) THF, roomtemp., 12 h; 2.) THF, 1 h; 3.) CH₂Cl₂-pyridine, 48 h

8: 41 percent / 4-Angstroem molecular sieves / CSA / benzene / 5 h / Ambient temperature

With pyridine; sodium tetrahydroborate; florisil; osmium(VIII) oxide; N-methyl-2-indolinone; 4 A molecular sieve; ceric chloride heptahydrate; boron trifluoride diethyl etherate; dihydrogen peroxide; diisobutylaluminium hydride; sodium hydrogensulfite; triethylamine; N,N-dimethyl-formamide; trifluoroacetic acid; dmap; camphor-10-sulfonic acid; In tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; benzene;
DOI:10.1021/ja00220a035