CAS: 27126-76-7; Phenyliodosohydroxy Tosylate

相似化合物

6293-66-9 2776240-77-6

上下游产品

CAS号591-50-4 碘苯 | CAS号104-15-4 对甲苯磺酸 | CAS号3240-34-4 碘苯二乙酸 | CAS号71-43-2 苯 | CAS号2712-78-9 [双(三氟乙酰氧基)碘]苯 | CAS号91879-79-7 Iodine, μ-oxodi... | CAS号536-80-1 亚碘酰苯 | CAS号6192-52-5 对甲苯磺酸一水合物 | CAS号111873-52-0 (hydroxy(tosylo... | CAS号1028-12-2 4-methylbenzene... | CAS号104808-01-7 4-methylbenzene... | CAS号3839-35-8 对甲苯磺酸正己酯 | CAS号451-40-1 二苯乙酮 | CAS号79069-21-9 (β,β-diphenylet... | CAS号40434-87-5 (R)-1-苯基-1,2-乙二... | CAS号40435-14-1 (S)-(+)-1-苯基-1,... | CAS号434-84-4 二蒽酮基 | CAS号102242-35-3 toluene-4-sulfo... | CAS号643-58-3 2-苯基甲苯

[双(三氟乙酰氧基)碘]苯置于potassium Tert-Butylate体系中,用 二氯甲烷,氯仿 用作溶剂,化学反应 2.0H,反应生成羟基甲苯磺酰碘苯
参考文献:Gallos,John; Varvoglis,Anastasios; Alcock,Nathaniel W.,Journal Of The Chemical Society. Perkin Transactions I,1985,P. 757-764
标题:Gallos,John; Varvoglis,Anastasios; Alcock,Nathaniel W.,Journal Of The Chemical Society. Perkin Transactions I,1985,P. 757-764

专利信息

专利号:US-8269001-B2
优先权日:2005-10-05
标题 :Process for the synthesis of HMG-CoA reductase inhibitors
发明人：CASAR ZDENKO
权利人:CASAR ZDENKO; LEK PHARMACEUTICALS
摘要:A novel synthesis of statins uses Wittig reaction of a heterocyclic core of statin with a lactonized side chain already possessing needed stereochemistry. Any separation of diastereoisomers is performed early in the course of synthesis.

专利号:US-10487099-B2
优先权日:2017-06-30
标 题:Synthesis of hypervalent iodine reagents with dioxygen
发明人：POWERS DAVID CHARLES; MAITY ASIM; HYUN SUNG-MIN
权利人:TEXAS A & M UNIV SYS
摘要:Methods of synthesis of hypervalent iodine reagents and methods for oxidation of organic compounds are disclosed.

专利号:US-5446203-A
优先权日:1992-08-25
标题:Synthesis of haloenones and aryl or alkyl substituted enones or alkenes
发明人：MCNELIS EDWARD
权利人:UNIV NEW YORK
摘要:Alternative methods for synthesizing haloenones and haloakenes and their use as starting materials for synthesis of substituted or unsubstituted alkyl and aryl substituted enones and alkenes, including tamoxifen and tamoxifen analogs, using such haloenones and haloalkenes.

专利号:US-4348525-A
优先权日:1981-04-09
标题 :Composition and a process for the preparation of [hydroxy(organosulfonyloxy)iodo]arenes and their use in a regiospecific synthesis of diaryliodonium salts
发明人：KOSER GERALD F; WETTACH RICHARD H
权利人:UNIV AKRON
摘要:[Hydroxy(organosulfonyloxy)iodo]arenes are synthesized in neutral organic solvents by the reaction of ring-substituted [hydroxy(organosulfonyloxy)iodo]benzenes with iodoarenes via ligand transfer. The produced compounds are reacted with (triorganosilyl) arenes or (trihalosilyl)arenes in neutral organic solvents to produce diaryliodonium salts. The diaryliodonium salt synthesis proceeds in regiospecific fashion, aryliodination occurring at the point of attachment of the silicon atom in the silylarenes.

专利号:US-4826635-A
优先权日:1981-04-09
标题:Composition and a process for the preparation of (hydroxy (organosulfonyloxy)iodo)arenes and their use in a regiospecific synthesis of diaryliodonium salts
发明人：KOSER GERALD F; WETTACH RICHARD H
权利人:UNIV AKRON
摘要:[Hydroxy(organosulfonyloxy)iodo]arenes are synthesized in neutral organic solvents by the reaction of ring-subsituted [hydroxy(organosulfonyloxy)iodo]benzenes with iodoarenes via ligand transfer. The produced compounds are reacted with (triorganosilyl) arenes or (trihalosilyl)arenes in neutral organic solvents to produce diaryliodonium salts. The diaryliodonium salt synthesis proceeds in regiospecific fashion, aryliodination occurring at the point of attachment of the silicon atom in the silylarenes.

专利号:US-5073643-A
优先权日:1990-08-30
标 题 :High yield synthesis of hydroxyl-containing cationic photoinitiators
发明人：CRIVELLO JAMES V
权利人:POLYSET CORP
摘要:Synthesis use of a new class of diaryliodonium salt photo and thermal polymerization initiators in which the aryl groups are substituted with alkoxy group bearing hydroxy groups. Good to excellent yields are obtained of diaryliodonium salts in which the aryl groups are substituted with long chain alkoxy groups, which alkoxy groups also possess at least one hydroxyl moiety attached at the 2-position of an alkoxy group. The resultant salts have enhanced solubility when compared with their lower molecular weight counterparts. The hydroxyl groups serve as chain transfer agents; and, in cross linking UV-induced cationic polymerizations, the hydroxyl groups effect marked accelertion on polymerization rates. The salts also have excellent compatability with nonpolar monomers such as epoxidized oil and poly(1,2-butadience oxide) and provide further benefits when they are used along with copper cocatalysts in thermally curable polymer systems. In the latter form of cases, the secondary hydroxyl group serves as a reducing agent for the copper (II) complex.