CAS: 1193-82-4; (Methylsulfinyl)Benzene

相似化合物

1519-39-7 934-72-5 5056-07-5

上下游产品

chloroform diacetyl peroxide methyl-phenyl-thioether 2-thi°Cresolphenylthiomethyl chloride (phenylthio)methyl acetate benzoyloxymethylthiobenzene (3-methyl-but-3-ene-1-sulfinyl)-benzene

乙基苯置于c27H15Cl3Fen3O3,双氧水体系中,用 水 用作溶剂,化学反应 8.0H,以91.7%的收率获得甲基苯基亚砜
参考文献:弱扭曲的8-喹啉基铁(III)配合物是过氧化氢氧化有机化合物的有效催化剂
标题:弱扭曲的8-喹啉基铁(III)配合物是过氧化氢氧化有机化合物的有效催化剂
摘要:本文首先公开了可以通过fecl 2 .6H 2 O与2当量5的配位,方便地合成两种杂配的8-喹啉基铁(III)配合物(qa 1 Qb 2 Fe Iii,Qa 2 Qb 1 Fe Iii). N 2下的7-二氯-8-羟基喹啉(qb)或5-氯-8-羟基喹啉(qa),然后在空气中1当量的qa或qb.与两个均质对等物(qa 3 Fe Iii和qb 3 Fe Iii)相比,拟议的杂合性q 3 Fe Iii该配合物具有与qb 3 Fe Iii相似的配位特征,但在乙腈中过氧化氢(h 2 O 2)将环己烷氧化为环己醇和环己酮时,显示出与qa 3 Fe Iii相似的催化性能.更重要的是,两种杂合q 3 Fe Iii配合物均对该反应具有更好的促进作用,并提供了比qa 3 Fe Iii尤其是qb 3 Fe Iii更高的转化率.那些.此外,在h 2 O 2催化的苯,甲苯,乙苯或硫代苯甲醚的氧合反应中,这种催化活性的优势更为明显.这应该是由于dft
Doi:10.1016/j.Molcata.2015.10.017

专利信息

专利号:US-4918222-A
优先权日:1984-07-27
标 题 :Process for synthesis of N-acetylglycine
发明人：LIN JIANG-JEN; KNIFTON JOHN F; YEAKEY ERNEST L
权利人:TEXACO INC
摘要:An N-acetylglycine is manufactured by reacting paraformaldehyde with an acetamide and carbon monoxide in the present of a cobalt-containing catalyst promoted by a sulfoxide or dinitride compounds. The presence of sulfoxide or dinitrile ligands are essential for the high yield synthesis of N-acetylglycine and good cobalt recovery.

专利号:US-2023399302-A1
优先权日:2020-10-29
标题:Process for the preparation of heteroaryl-substituted sulfur(vi) compounds
发明人：LOPCHUK JUSTIN M; SHULTZ ZACHARY P; SCATTOLIN THOMAS
权利人:H LEE MOFFITT CANCER CT & RES
摘要:The present disclosure provides processes for the synthesis of organic compounds, in particular processes for the synthesis of heteroaryl-substituted sulfur(VI) compounds by nucleophilic aromatic substitution.

专利号:US-2023391818-A1
优先权日:2020-11-05
标 题:Peptide synthesis method for suppressing defect caused by diketopiperazine formation
发明人：NOMURA KENICHI; KAGE MIRAI; TAMIYA MINORU; KANAZAWA JUNICHIRO
权利人:CHUGAI PHARMACEUTICAL CO LTD
摘要:Solid-phase synthesis of a peptide has a problem that a desired elongation reaction is prevented from proceeding by diketopiperazine and a 6-membered diamine skeleton compound formed when a protective group at the N-terminal is removed. The present inventors have found that when in production of a peptide by a solid-phase method, a peptide in which an amino group at the N-terminal is protected with a protective group having an Fmoc skeleton is treated in a specific solvent with a base having a pKa of 23 or more in acetonitrile as a conjugate acid, and a peptide chain is then elongated, it is possible to solve the problem described above.

专利号:US-7316918-B2
优先权日:2005-10-18
标 题 :Process for the preparation of (−) modafinil
发明人：RIVA SERGIO; FASSI PAOLA; ALLEGRINI PIETRO; RAZZETTI GABRIELE
权利人:DIPHARMA SPA
摘要:An enzymatic process for the preparation of intermediates useful in the synthesis of (−) modafinil.

专利号:US-7321070-B2
优先权日:2003-07-30
标题:Synthesis of isotopically labeled R- or S-[13C, 2H] glycerols
发明人：MARTINEZ RODOLFO A; UNKEFER CLIFFORD J; ALVAREZ MARC A
权利人:LOS ALAMOS NAT SECURITY LLC
摘要:The present invention is directed to asymmetric chiral labeled glycerols including at least one chiral atom, from one to two 13 C atoms and from zero to four deuterium atoms bonded directly to a carbon atom, e.g., (2S) [1,2- 13 C 2 ]glycerol and (2R) [1,2- 13 C 2 ]glycerol, and to the use of such chiral glycerols in the preparation of labeled amino acids.

专利号:US-2007004929-A1
优先权日:2005-06-29
标题 :Synthesis of labeled compounds
发明人：MARTINEZ RODOLFO A; SCHMIDT JURGEN G; ALVAREZ MARC A; SILKS LOUIS A
权利人:MARTINEZ RODOLFO A; SCHMIDT JURGEN G; ALVAREZ MARC A; SILKS LOUIS A
摘要:The present invention is directed to labeled compounds of the formula Ar-Z 1 -Q-Z 2 where Ar is an aryl group is selected from the group consisting of 1-naphthyl, substituted 1-naphthyl, 2-naphthyl, substituted 2-naphthyl, and phenyl groups with the structure n n nwherein R 1 , R 2 , R 3 , R 4 and R 5 are each independently selected from the group consisting of hydrogen, a C 1 -C 4 lower alkyl, a halogen, a phenyl, an alkoxy group and an amino group from the group consisting of NH 2 , NHR and NRR′ where R and R′ are each a C 1 -C 4 lower alkyl, Q is selected from the group consisting of 13 CH 2 , 13 CDH and 13 CD 2 , and Z 1 is selected from the group consisting of —S—, —S(â•?O)—, —S(â•?O) 2 —, —Se—, —Se(â•?O)—, and —Se(â•?O) 2 —, Z 2 is selected from the group consisting of —Si(R 6 R 7 R 8 ), —O(R 9 ), —Se—Ar, —Se(â•?O)—Ar, —Se(â•?O) 2 —Ar, —S—Ar, —S(â•?O)—Ar, and —S(â•?O) 2 —Ar wherein R 6 , R 7 and R 8 are each independentl selected from the group consisting of a C 1 -C 4 lower alkyl, R 9 is a C 1 -C 4 lower alkyl or an R 10 —Ar group where R 10 is a C 1 -C 4 alkylene group.