WebNov 20, 2024 · This review article highlights selected advances in triphosgene-enabled organic synthetic reactions that were reported in the decade of 2010-2024. Triphosgene is a versatile reagent in organic synthesis. It serves as a convenient substitute for the toxic phosgene gas. Despite its first known prepara … WebThiophosgene Synonym (s): Thiocarbonyl chloride Linear Formula: CSCl2 CAS Number: 463-71-8 Molecular Weight: 114.98 Beilstein: 1633495 EC Number: 207-341-6 MDL number: MFCD00004918 eCl@ss: 38020402 PubChem Substance ID: 24847201 NACRES: NA.22 Pricing and availability is not currently available. Properties vapor density 4 (vs air) Quality …
Thiophosgene 463-71-8
WebTriphosgene, tri-Phosgene, Bis (trichloromethyl) carbonate Linear Formula: (Cl3CO)2CO CAS Number: 32315-10-9 Molecular Weight: 296.75 Product Comparison Guide Use the product attributes below to configure the comparison table. (Select up to 3 total.) Select Attribute Select Attribute Select Attribute Sort by: Default Product Number Triphosgene (bis(trichloromethyl) carbonate (BTC) is a chemical compound with the formula OC(OCCl3)2. It is used as a solid substitute for phosgene, which is a gas. Triphosgene is stable up to 200 °C. Triphosgene is used in a variety of halogenation reactions. See more This compound is commercially available. It is prepared by exhaustive free radical chlorination of dimethyl carbonate: CH3OCO2CH3 + 6 Cl2 → CCl3OCO2CCl3 + 6 HCl Triphosgene can be … See more Triphosgene is used as a reagent in organic synthesis as a source of CO . It behaves like phosgene to which it cracks thermally: OC(OCCl3)2 → 3 OCCl2 Alcohols are … See more • Phosgene • Diphosgene See more Triphosgene's low vapor pressure makes it possible for it to reach concentrations that are considered toxicologically unsafe. While several … See more • Bulletin about Triphosgene • Material Safety Data Sheet See more schedule 15 chemicals qld
(PDF) Phosgenation Reactions with Phosgene from Triphosgene
WebBuy Triphosgene (CAS 32315-10-9), an efficient carbonylating agent, from Santa Cruz Biotechnology. Molecular Formula C3Cl6O3, Molecular Weight 296.75. Choose a Store Santa cruz biotechnology. Santa Cruz Animal Health ... Molecular Weight: 296.75. Molecular Formula: C 3 Cl 6 O 3. Supplemental Information: ... WebDec 20, 2011 · Presented is a method to combine advantageous properties of both phosgene and triphosgene (solid phosgene, BTC) in a two-step process for typical phosgenation reactions to form chloro-carbonates... WebThe average molecular weights determined by GPC were MW = 112000 g mol−1 and Mn = 48000 g mol−1. The tacticity measured by 13C-NMR was syndio = 30.6%, hetero = 49.8% and iso = 19.6%. Tris (2-aminoethyl)amine was purchased from Aldrich and used as it is. THF was dried over sodium and distilled. schedule 1-5 medications