(2R,3R,6S,2'R,5'S,6'S,2''S,3''S,6''R,2'''R,3'''R,6'''S)-3,5',3'',3'''-Tetramethyl-hexadecahydro-[2,2';6',2'';6'',2''']quaterpyran-6,6'''-dicarboxylic acid bis-dibenzylamide

Base Information

Chemical Name:(2R,3R,6S,2'R,5'S,6'S,2''S,3''S,6''R,2'''R,3'''R,6'''S)-3,5',3'',3'''-Tetramethyl-hexadecahydro-[2,2';6',2'';6'',2''']quaterpyran-6,6'''-dicarboxylic acid bis-dibenzylamide
CAS No.:144783-95-9
Molecular Formula:C₅₄H₆₈N₂O₆
Molecular Weight:841.144
Hs Code.:

(2R,3R,6S,2'R,5'S,6'S,2''S,3''S,6''R,2'''R,3'''R,6'''S)-3,5',3'',3'''-Tetramethyl-hexadecahydro-[2,2';6',2'';6'',2''']quaterpyran-6,6'''-dicarboxylic acid bis-dibenzylamide

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Suppliers and Price of (2R,3R,6S,2'R,5'S,6'S,2''S,3''S,6''R,2'''R,3'''R,6'''S)-3,5',3'',3'''-Tetramethyl-hexadecahydro-[2,2';6',2'';6'',2''']quaterpyran-6,6'''-dicarboxylic acid bis-dibenzylamide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (2R,3R,6S,2'R,5'S,6'S,2''S,3''S,6''R,2'''R,3'''R,6'''S)-3,5',3'',3'''-Tetramethyl-hexadecahydro-[2,2';6',2'';6'',2''']quaterpyran-6,6'''-dicarboxylic acid bis-dibenzylamide

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Technology Process of (2R,3R,6S,2'R,5'S,6'S,2''S,3''S,6''R,2'''R,3'''R,6'''S)-3,5',3'',3'''-Tetramethyl-hexadecahydro-[2,2';6',2'';6'',2''']quaterpyran-6,6'''-dicarboxylic acid bis-dibenzylamide

There total 25 articles about (2R,3R,6S,2'R,5'S,6'S,2''S,3''S,6''R,2'''R,3'''R,6'''S)-3,5',3'',3'''-Tetramethyl-hexadecahydro-[2,2';6',2'';6'',2''']quaterpyran-6,6'''-dicarboxylic acid bis-dibenzylamide 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: 100.0%

: 144783-95-9,144830-56-8,144830-58-0
(2R,3R,2'R,5'S,6'S,2''S,3''S,6''R,2'''R,3'''R)-3,5',3'',3'''-Tetramethyl-hexadecahydro-[2,2';6',2'';6'',2''']quaterpyran-6,6'''-dicarboxylic acid bis-dibenzylamide

: 144783-95-9,144830-56-8,144830-58-0
(2R,3R,6S,2'R,5'S,6'S,2''S,3''S,6''R,2'''R,3'''R,6'''S)-3,5',3'',3'''-Tetramethyl-hexadecahydro-[2,2';6',2'';6'',2''']quaterpyran-6,6'''-dicarboxylic acid bis-dibenzylamide

Guidance literature:: With potassium tert-butylate; In tert-butyl alcohol;
DOI:10.1016/S0040-4039(00)61090-0

Reference yield:

: (2R,3R,2'R,5'S,6'S,2''S,3''S,6''R,2'''R,3'''R)-3,5',3'',3'''-Tetramethyl-hexadecahydro-[2,2';6',2'';6'',2''']quaterpyran-6,6'''-diol

: 144783-95-9,144830-56-8,144830-58-0
(2R,3R,2'R,5'S,6'S,2''S,3''S,6''R,2'''R,3'''R)-3,5',3'',3'''-Tetramethyl-hexadecahydro-[2,2';6',2'';6'',2''']quaterpyran-6,6'''-dicarboxylic acid bis-dibenzylamide

Guidance literature:: Multi-step reaction with 5 steps

1: CSA / toluene

2: 94 percent / BF₃*OEt₂ / CH₂Cl₂ / 25 °C

3: 1) NaOH, 2) H⁽¹⁺⁾ / 1) MeOH

4: SOCl₂ / CH₂Cl₂

With sodium hydroxide; thionyl chloride; boron trifluoride diethyl etherate; hydrogen cation; camphor-10-sulfonic acid; In dichloromethane; toluene;
DOI:10.1016/S0040-4039(00)61090-0

Reference yield:

: (2R,3R,2'R,5'S,6'S,2''S,3''S,6''R,2'''R,3'''R)-3,5',3'',3'''-Tetramethyl-hexadecahydro-[2,2';6',2'';6'',2''']quaterpyran-6,6'''-diol

: 144783-95-9,144830-56-8,144830-58-0
(2R,3R,6S,2'R,5'S,6'S,2''S,3''S,6''R,2'''R,3'''R,6'''S)-3,5',3'',3'''-Tetramethyl-hexadecahydro-[2,2';6',2'';6'',2''']quaterpyran-6,6'''-dicarboxylic acid bis-dibenzylamide

Guidance literature:: Multi-step reaction with 6 steps

1: CSA / toluene

2: 94 percent / BF₃*OEt₂ / CH₂Cl₂ / 25 °C

3: 1) NaOH, 2) H⁽¹⁺⁾ / 1) MeOH

4: SOCl₂ / CH₂Cl₂

6: 100 percent / tBuOK / 2-methyl-propan-2-ol

With sodium hydroxide; thionyl chloride; boron trifluoride diethyl etherate; potassium tert-butylate; hydrogen cation; camphor-10-sulfonic acid; In dichloromethane; toluene; tert-butyl alcohol;
DOI:10.1016/S0040-4039(00)61090-0