S-[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propyl[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propanethiosulfinate

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Chemical Name:S-[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propyl[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propanethiosulfinate
CAS No.:199989-09-8
Molecular Formula:C₃₂H₄₂O₇S₄
Molecular Weight:666.945
Hs Code.:

S-[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propyl[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propanethiosulfinate

Synonyms:S-[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propyl[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propanethiosulfinate

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Chemical Property of S-[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propyl[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propanethiosulfinate

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Technology Process of S-[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propyl[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propanethiosulfinate

There total 5 articles about S-[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propyl[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propanethiosulfinate 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: 95.0%

: 157982-25-7
(1R)-tetrahydropyran-(2RS)-2-yl [(1R,3R)-1-(1,3-dithiane-1,3-dioxide-2-yl)-1-phenyl]methyl ether

: 199989-09-8
S-[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propyl[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propanethiosulfinate

Guidance literature:: With pyridine; trifluoroacetic anhydride; In dichloromethane; at 0 ℃; for 0.25h;
DOI:10.1016/S0040-4020(97)01010-7

Reference yield:

: 158060-53-8
(1R,3R)-1,3-dithiane-1,3-dioxide-2-[(1R)-1-phenyl]methanol

: 199989-09-8
S-[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propyl[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propanethiosulfinate

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / PTSA / CH₂Cl₂ / 2 h / 0 - 20 °C

2: 95 percent / pyridine; trifluoroacetic anhydride / CH₂Cl₂ / 0.25 h / 0 °C

With pyridine; toluene-4-sulfonic acid; trifluoroacetic anhydride; In dichloromethane; 1: Etherification / 2: Pummerer reaction;
DOI:10.1016/S0040-4020(97)01010-7

Reference yield:

: 110-87-2
3,4-dihydro-2H-pyran

: 199989-09-8
S-[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propyl[[(1R)-1-phenyl-1-tetrahydropyran-(2RS)-2-yloxy]thioacetyl]-S-propanethiosulfinate

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / PTSA / CH₂Cl₂ / 2 h / 0 - 20 °C

2: 95 percent / pyridine; trifluoroacetic anhydride / CH₂Cl₂ / 0.25 h / 0 °C

With pyridine; toluene-4-sulfonic acid; trifluoroacetic anhydride; In dichloromethane; 1: Etherification / 2: Pummerer reaction;
DOI:10.1016/S0040-4020(97)01010-7