用途:用于染料、医药以及有机化合物的合成。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
苯并恶唑 | benzoxazole | 273-53-0 | C7H5NO | 119.123 |
2-苯并唑啉酮 | 2-Benzoxazolinone | 59-49-4 | C7H5NO2 | 135.122 |
2-氯苯并恶唑 | 2-chloro-1,3-benzoxazole | 615-18-9 | C7H4ClNO | 153.568 |
—— | 2-thioxo-3(2H)benzoxazolepropanenitrile | 41405-46-3 | C10H8N2OS | 204.252 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
6-溴-2(3H)-苯并恶唑硫酮 | 6-bromo-3H-benzooxazole-2-thione | 24316-84-5 | C7H4BrNOS | 230.085 |
苯并恶唑 | benzoxazole | 273-53-0 | C7H5NO | 119.123 |
3-甲基-1,3-苯并噁唑-2(3H)-硫酮 | 3-methylbenzoxazole-2-thione | 13673-63-7 | C8H7NOS | 165.216 |
2-疏基-6-硝基苯并噁唑 | 6-nitrobenzo[d]oxazole-2-thione | 14541-93-6 | C7H4N2O3S | 196.186 |
3-乙基-1,3-苯并恶唑-2-硫酮 | 3-ethylbenzo[d]oxazole-2(3H)-thione | 40888-01-5 | C9H9NOS | 179.243 |
3-(氯甲基)-1,3-苯并恶唑-2-硫酮 | 3-(Chloromethyl)-2-benzoxazolinethione | 55042-38-1 | C8H6ClNOS | 199.661 |
—— | 3-(Hydroxymethyl)-2-benzoxazolinethione | 3161-58-8 | C8H7NO2S | 181.215 |
2-苯并唑啉酮 | 2-Benzoxazolinone | 59-49-4 | C7H5NO2 | 135.122 |
—— | 3-allylbenz[d]oxazole-2(3H)-thione | 40888-02-6 | C10H9NOS | 191.254 |
2-氯苯并恶唑 | 2-chloro-1,3-benzoxazole | 615-18-9 | C7H4ClNO | 153.568 |
2-溴-1,3-苯并恶唑 | 2-bromobenzoxazole | 68005-30-1 | C7H4BrNO | 198.019 |
2-氨基苯并噁唑 | 1,3-benzoxazol-2-amine | 4570-41-6 | C7H6N2O | 134.137 |
—— | 2-thioxo-3(2H)benzoxazolepropanenitrile | 41405-46-3 | C10H8N2OS | 204.252 |
—— | 3-(dimethylamino-methyl)-3H-benzooxazole-2-thione | 34587-97-8 | C10H12N2OS | 208.284 |
—— | 2-benzoxazolylsulfenamide | 135274-92-9 | C7H6N2OS | 166.203 |
2-甲氧基-1,3-苯并恶唑 | 2-methoxybenzo[d]oxazole | 26384-75-8 | C8H7NO2 | 149.149 |
—— | 3-(3-benzothiazolinyl-2-thiono) propionic acid | 41405-51-0 | C10H9NO3S | 223.252 |
—— | 3H,3'H-3,3'-methanediyl-bis-benzooxazole-2-thione | 17833-05-5 | C15H10N2O2S2 | 314.389 |
—— | 2-benzoxazolesulfenyl chloride | 98555-60-3 | C7H4ClNOS | 185.634 |
—— | 2-thioxo-3(2H)-benzoxazolepropanamide | 41405-57-6 | C10H10N2O2S | 222.268 |
—— | N-(β-acetylvinyl)benzoxazolinethione | 88235-12-5 | C11H9NO2S | 219.264 |
N-甲基苯并[d]噁唑-2-胺 | N-methylbenzo[d]oxazol-2-amine | 19776-98-8 | C8H8N2O | 148.164 |
—— | 3-(diethylamino-methyl)-3H-benzooxazole-2-thione | 34587-98-9 | C12H16N2OS | 236.338 |
The development of new methodologies for an efficient introduction of CF3 groups into complex molecules constitutes one of the most challenging tasks of modern organic chemistry. Recently, we reported the access to a new class of electrophilic CF3-transfer reagents based on hypervalent iodine. The versatile application of these reagents to C-centred nucleophiles, such as ?-keto esters, silyl enol ethers and ?-nitro esters, as well as to thiols and primary and secondary phosphines is described. Experiments with phenols afforded corresponding trifluomethylethers in very low yields.