3,4,5,6-tetrahydro-(4S,5S)-2-benzyl-4,5-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide

Base Information

• Chemical Name: 3,4,5,6-tetrahydro-(4S,5S)-2-benzyl-4,5-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide
• CAS No.: 1233878-54-0
• Molecular Formula: C₁₄H₂₀N₂O₄S
• Molecular Weight: 312.39

Synonyms:3,4,5,6-tetrahydro-(4S,5S)-2-benzyl-4,5-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide

Chemical Property of 3,4,5,6-tetrahydro-(4S,5S)-2-benzyl-4,5-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide

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Technology Process of 3,4,5,6-tetrahydro-(4S,5S)-2-benzyl-4,5-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide

There total 1 articles about 3,4,5,6-tetrahydro-(4S,5S)-2-benzyl-4,5-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide 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: 70.0%

(4S,5S)-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide (835920-63-3) + benzyl bromide (100-39-0) → (4S,5S)-2,7-bisbenzyl-4,5-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide + 3,4,5,6-tetrahydro-(4S,5S)-2-benzyl-4,5-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide (1233878-54-0)

Guidance literature:

With silver(l) oxide; In dichloromethane; at 100 ℃; for 1h; Sealed vessel; Microwave irradiation;

DOI:10.1016/j.tet.2010.04.023

Reference yield: 73.0%

3,4,5,6-tetrahydro-(4S,5S)-2-benzyl-4,5-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide (1233878-54-0) + 1-Bromo-2-bromomethyl-benzene (3433-80-5) → 3,4,5,6-tetrahydro-(4S,5S)-2-benzyl-7-[(2-bromo)benzyl]-4,5-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide (862884-26-2)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 80 ℃; for 2h; Sealed vessel;

DOI:10.1016/j.tet.2010.04.023

Reference yield:

3,4,5,6-tetrahydro-(4S,5S)-2-benzyl-4,5-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide (1233878-54-0) + 2-phenylbenzyl bromide (19853-09-9) → C27H30N2O4S

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 80 ℃; for 2h; Sealed vessel;

DOI:10.1016/j.tet.2010.04.023

upstream raw materials:

(4S,5S)-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide

benzyl bromide

Downstream raw materials:

3,4,5,6-tetrahydro-(4S,5S)-2-benzyl-7-[(2-bromo)benzyl]-4,5-O-isopropylidene-1,2,7-thiadiazepine 1,1-dioxide

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