32133-82-7

Basic information

• Product Name: BIS[ALPHA,ALPHA-BIS(TRIFLUOROMETHYL)BENZENEMETHANOLATO]DIPHENYLSULFUR
• Synonyms: Bis[α,α-bis(trifluoromethyl)b;Martin Sulfurane Dehydrating agent technical grade;Sulfur, bis[a,a-bis(trifluoromethyl)benzenemethanolato-kO]diphenyl-, (T-4)-;-bis(trifluoromethyl)benzenemethanolato]diphenylsulfur;Bis[αMARTIN SULFURANE;MARTIN SULFURANE DEHYDRATING AGENT;BIS[ALPHA,ALPHA-BIS(TRIFLUOROMETHYL)BENZENEMETHANOLATO]DIPHENYLSULFUR
• CAS NO: 32133-82-7
• Molecular Formula: C₃₀H₂₀F₁₂O₂S
• Molecular Weight: 672.52
• Mol File: 32133-82-7.mol
• Article Data: 2

Chemical Properties

• Melting Point: 106-108 °C(lit.)
• Appearance: /
• Density: 1.32g/cm³
• Refractive Index: 1.477
• Storage Temp.: Freezer
• Solubility: soluble in Methanol
• BRN: 1416879
• CAS DataBase Reference: BIS[ALPHA,ALPHA-BIS(TRIFLUOROMETHYL)BENZENEMETHANOLATO]DIPHENYLSULFUR(CAS DataBase Reference)
• NIST Chemistry Reference: BIS[ALPHA,ALPHA-BIS(TRIFLUOROMETHYL)BENZENEMETHANOLATO]DIPHENYLSULFUR(32133-82-7)
• EPA Substance Registry System: BIS[ALPHA,ALPHA-BIS(TRIFLUOROMETHYL)BENZENEMETHANOLATO]DIPHENYLSULFUR(32133-82-7)

Safety Data

• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3261 8/PG 3
• WGK Germany: 3
• F: 10-21
• HazardClass: 8
• PackingGroup: II
• Hazardous Substances Data: 32133-82-7(Hazardous Substances Data)

Usage

Uses

Versatile dehydrating and oxidizing agent. For chemistry and references, see Aldrichimica Acta .

InChI:InChI=1/C30H20F12O2S/c31-27(32,33)25(28(34,35)36,21-13-5-1-6-14-21)43-45(23-17-9-3-10-18-23,24-19-11-4-12-20-24)44-26(29(37,38)39,30(40,41)42)22-15-7-2-8-16-22/h1-20H

Upstream product

• 139-66-2 diphenyl sulfide 
• 718-64-9 1,1,1,3,3,3-hexafluoro-2-phenylisopropyl alcohol 
• 37818-31-8 potassium 1,1,1,3,3,3-hexafluoro-2-phenyl-2-propoxide 

Downstream Products

• 40999-28-8 N,1,1-triphenyl-λ⁴-sulfanimine 
• 718-64-9 1,1,1,3,3,3-hexafluoro-2-phenylisopropyl alcohol 
• 48147-55-3 N-methyl-S,S-diphenylsulfimide 
• 1440528-09-5 1-allyl 3-ethyl 2-(diphenylsulfuranylidene)malonate 
• 1402592-36-2 1,3-allyl 2-(diphenylsulfuranylidene)malonate 
• 1440528-11-9 allyl 2-(diphenylsulfuranylidene)-3-oxo-3-phenylpropanoate 
• 1440528-19-7 allyl 2-(diphenylsulfuranylidene)-3-(4-methoxyphenyl)-3-oxopropanoate 
• 1440528-17-5 allyl 2-(diphenylsulfuranylidene)-3-oxo-3-(p-tolyl)propanoate 
• 1440528-20-0 allyl 3-([1,1'-biphenyl]-4-yl)-2-(diphenylsulfuranylidene)-3-oxopropanoate 
• 1440528-12-0 allyl 3-([1-chlorophenyl]-4-yl)-2-(diphenylsulfuranylidene)-3-oxopropanoate 
• 1440528-22-2 allyl 2-(diphenylsulfuranylidene)-3-(furan-2-yl)-3-oxopropanoate 
• 1440528-40-4 (E)-methyl pent-2-enyl-2-(diphenylsulfuranylidene)malonate 
• 1440528-41-5 C₂₁H₂₂O₄S 
• 40999-30-2 N-butyl-S,S-diphenylsulfimide 

Relevant articles and documents

A Unified Approach for the Assembly of Atisine- and Hetidine-type Diterpenoid Alkaloids: Total Syntheses of Azitine and the Proposed Structure of Navirine C

A tetracyclic dinitrile was synthesized in twelve steps from cyclohex-2-en-1-one by using a chelation-triggered conjugate addition to a γ-hydroxy-substituted α,β-unsaturated nitrile and an oxidative dearomatization/Diels–Alder cycloaddition cascade as the key steps. The first total synthesis of azitine (in 17 steps) was achieved through a simple reductive cyclization of this intermediate and subsequent transformations while the total synthesis of the proposed structure of navirine C (in 19 steps) was accomplished by a hydrogen-atom-transfer reaction of the tetracyclic dinitrile, Pd/C-catalyzed reductive cyclization, and subsequent functional group manipulation.