CAS: 143-74-8; 3,3-Bis(4-Hydroxyphenyl)-3H-Benzo[c][1,2]Oxathiole 1,1-Dioxide

相似化合物

143-74-8 34487-61-1 1733-12-6

上下游产品

2-sulfobenzoic acid cyclic anhydride phenol 2-(4-hydroxy-benzoyl)-benzenesulfonic acid saccharinH-benz[c][1,2]oxathiol-1,1-dioxide3,3-bis-(4-amino-phenyl)-3H-benz[c][1,2]oxathiol-1,1-dioxide

2-(4-Hydroxy-Benzoyl)-Benzenesulfonic Acid 反应生成酚红
参考文献:Orndorff; Sherwood,Journal Of The American Chemical Society,1923,Vol. 45,P. 493
标题:Orndorff; Sherwood,Journal Of The American Chemical Society,1923,Vol. 45,P. 493

专利信息

专利号:US-9988276-B2
优先权日:2016-05-10
标题:Green synthesis of reduced graphene oxide using Nigella sativa seed extract
发明人：AWAD MANAL AHMED GASMELSEED; HENDI AWATIF AHMED; ORTASHI KHALID MUSTAFA OSMAN; LAREF AMEL
权利人:UNIV KING SAUD
摘要:The green synthesis of reduced graphene oxide nanoparticles using Nigella sativa seed extract comprises the steps of mixing a quantity of soot or other carbon source in an acid solution while stirring to obtain a solution; adding a first oxidant gradually into the solution to oxidize the soot and obtain a suspension; stirring the suspension while maintaining the temperature of the suspension at about 35° C.; adding Nigella sativa seed extract to the suspension while raising the temperature of the suspension to about 60° C.; adding hydrogen peroxide to the suspension; and isolating the reduced graphene oxide nanoparticles by centrifugation.

专利号:US-10052302-B2
优先权日:2016-05-10
标 题:Green synthesis of reduced graphene oxide silica nanocomposite using nigella sativa seeds extract
发明人：AWAD MANAL AHMED GASMELSEED; HENDI AWATIF AHMED; ORTASHI KHALID MUSTAFA OSMAN; LAREF AMEL
权利人:UNIV KING SAUD
摘要:The green synthesis of a reduced graphene oxide (rGO) silica (SiO2) nanocomposite using Nigella sativa seed extract includes mixing a quantity of carbon source in an acid solution while stirring to obtain a solution; adding a first oxidant gradually into the solution to oxidize the soot and obtain a first suspension; stirring the first suspension while maintaining a temperature of the suspension to about 35° C.; adding plant seeds extract to the first suspension while raising the temperature of the suspension to about 60° C.; adding a second oxidant to the suspension to form the reduced graphene oxide nanoparticles; isolating the reduced graphene oxide nanoparticles by centrifugation; suspending the reduced graphene oxide nanoparticles in water; adding a solution comprising tetraethyl orthosilicate (TEOS), concentrated aqueous ammonia solution and a plant seeds extract under ultrasonication; and increasing the temperature to about 90° C. to form reduced graphene oxide-silicon dioxide nanocomposite suspension.

专利号:US-9085550-B2
优先权日:2005-01-21
标题 :Ligands for estrogen related receptors and methods for synthesis of said ligands
发明人：FORMAN BARRY; YU DONNA
权利人:FORMAN BARRY; YU DONNA; HOPE CITY
摘要:Estrogen-Related Receptor (ERR) modulating compounds and methods for synthesis of said compounds are described.

专利号:US-5849878-A
优先权日:1993-08-13
标 题 :Design and synthesis of bispecific reagents: use of double stranded DNAs as chemically and spatially defined cross-linkers
发明人：CANTOR CHARLES R; CHUCK ROY S; TSE DORIS B
权利人:UNIV CALIFORNIA
摘要:The invention relates to bis-protein-DNA conjugates. A protein having a specific ligand binding activity is covalently linked to each end of a derivatized DNA molecule. These bis-protein-DNA conjugates can be used for immunoassays, PCR assays and measuring distances between proteins at up to 3.4 A resolution. The invention also relates to methods of synthesizing these bis-protein-DNA conjugates. Synthesis of the conjugates entails derivatizing the 5' or 3' end of a DNA oligonucleotide and covalently linking that DNA to a protein. The DNA can be conjugated to the proteins, including antibodies or Fab' fragments, using disulfide bond linkage.

专利号:US-2023002805-A1
优先权日:2021-06-25
标 题 :Use of organic cationic compounds to accelerate nucleic acid hybridization, synthesis, and amplification
发明人：RABBANI ELAZAR; COLEMAN JACK
权利人:ENZO BIOCHEM INC
摘要:The invention provides methods for accelerated synthesis of nucleic acids, and related compositions which involve the use of organic amines in the nucleic acid synthesis reaction mixture. The invention also provides methods for reducing processing steps associated with nucleic acid synthesis. The invention further provides methods for screening compounds that have positive benefits on the synthesis of nucleic acids.

专利号:US-6217857-B1
优先权日:1989-06-28
标题 :Cytokine synthesis inhibitory factor (IL-10) and pharmaceutical compositions thereof
发明人：MOSMANN TIMOTHY R; MOORE KEVIN W; BOND MARTHA W; VIEIRA PAULO J M
权利人:SCHERING CORP
摘要:Mammalian genes and proteins, designated cytokine synthesis inhibitory factors (CSIF's, now known as Interleukin-10 (IL-10)), are provided which are capable of inhibiting the synthesis of cytokines associated with delayed type hypersensitivity responses, and which, together with antagonists, are useful in treating diseases associated with cytokine imbalances, such as leishmaniasis and other parasitic infections, and certain immune disorders including MHC associated autoimmune diseases caused by excessive production of interferon-gamma.