2,7-DI-Tert-butyl-9H-thioxanthene

Base Information

Chemical Name:2,7-DI-Tert-butyl-9H-thioxanthene
CAS No.:93962-27-7
Molecular Formula:C21H26S
Molecular Weight:310.503
Hs Code.:
DSSTox Substance ID:DTXSID40537643

Synonyms:93962-27-7;2,7-DI-TERT-BUTYL-9H-THIOXANTHENE;2,7-di-t-butylthioxanthene;SCHEMBL11012919;DTXSID40537643;IKAQHRJTSKSXJH-UHFFFAOYSA-N

Suppliers and Price of 2,7-DI-Tert-butyl-9H-thioxanthene

Supply Marketing:

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

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Chemical Property of 2,7-DI-Tert-butyl-9H-thioxanthene

Chemical Property:

XLogP3:7.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:310.17552200
Heavy Atom Count:22
Complexity:350

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC(C)(C)C1=CC2=C(C=C1)SC3=C(C2)C=C(C=C3)C(C)(C)C

Technology Process of 2,7-DI-Tert-butyl-9H-thioxanthene

There total 1 articles about 2,7-DI-Tert-butyl-9H-thioxanthene 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:

: 52908-55-1
bis(4-tert-butylphenyl) sulfide

: 261-31-4
thioxanthene

: 93962-27-7
2,7-di-tert-butylthioxanthene

Guidance literature:

Reference yield:

: 93962-27-7
2,7-di-tert-butylthioxanthene

: 123168-19-4
(S)-2-[(S)-2-(2,7-Di-tert-butyl-10,10-dioxo-9,10-dihydro-10λ⁶-thioxanthen-9-ylmethoxycarbonylamino)-3-phenyl-propionylamino]-4-methyl-pentanoic acid methyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) n-butyllithium / 1.) THF, -75 deg C, 30 min, 2.) reflux, 30 min

2: 55 percent / 30percent H₂O₂, acetic acid / 4 h / 100 °C

3: 87 percent / tetrahydrofuran / 1.) 0 deg C, 2 h, 2.) room temperature, 4 h

4: 70 percent / 10percent aq. Na₂CO₃ / tetrahydrofuran / 2 h / 0 °C

5: N-hydroxybenzotriazole, dicyclohexylcarbodiimide / tetrahydrofuran / 0 - 20 °C

With n-butyllithium; dihydrogen peroxide; sodium carbonate; benzotriazol-1-ol; acetic acid; dicyclohexyl-carbodiimide; In tetrahydrofuran;
DOI:10.1021/jo00286a019

Reference yield:

: 93962-27-7
2,7-di-tert-butylthioxanthene

: 93962-34-6
(S)-2-[(S)-2-(2,7-Di-tert-butyl-10,10-dioxo-9,10-dihydro-10λ⁶-thioxanthen-9-ylmethoxycarbonylamino)-3-phenyl-propionylamino]-4-methyl-pentanoic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) n-butyllithium / 1.) THF, -75 deg C, 30 min, 2.) reflux, 30 min

2: 55 percent / 30percent H₂O₂, acetic acid / 4 h / 100 °C

3: 87 percent / tetrahydrofuran / 1.) 0 deg C, 2 h, 2.) room temperature, 4 h

4: 70 percent / 10percent aq. Na₂CO₃ / tetrahydrofuran / 2 h / 0 °C

5: 51 percent / dicyclohexylcarbodiimide (DCC) / tetrahydrofuran / 1.) -15 deg C, 1 h, 2.) room temperature, 2 h

With n-butyllithium; dihydrogen peroxide; sodium carbonate; acetic acid; dicyclohexyl-carbodiimide; In tetrahydrofuran;
DOI:10.1021/jo00286a019