ALPHA-(TRIFLUOROMETHYL-SUBSTITUTED ARYLOXY, ARYLAMINO, ARYLTHIO OR ARYLMETHYL)-TRIFLUOROMETHYL-SUBSTITUTED PHENYLACETIC ACIDS AND DERIVATIVES AS ANTIDIABETIC AGENTS
申请人:Zhao Zuchun
公开号:US20080287441A1
公开(公告)日:2008-11-20
Compounds having a formula:
or a pharmaceutically acceptable salt or prodrug thereof, are provided, and are useful for the treatment of metabolic disorders.
提供一种具有以下公式的化合物,或其药学上可接受的盐或前药,它们有助于治疗代谢性疾病。
Selective Intermolecular Coupling of Alkynes with Nitriles and Ketones via β,β‘ Carbon−Carbon Bond Cleavage of Zirconacyclopentenes
Selective intermolecular coupling of alkynes with nitriles and ketones was performed by the reaction of a mixture of alkynes and Cp(2)ZrEt(2) with nitriles and ketones, respectively. Hydrolysis of the mixture gave alpha,beta-unsaturated ketones and allylic alcohols in good to excellent yields, respectively. These reactions proceeded via zirconacyclopentenes which were prepared by the reaction of alkynes
Solution for organic EL, method of producing organic EL device and organic EL device
申请人:JOLED Inc.
公开号:US11069856B2
公开(公告)日:2021-07-20
According to one embodiment, a solution for organic EL contains a mixed solvent of two or more kinds of organic solvents which contain at least a first organic solvent and a second organic solvent, and an organic EL contributing material dissolved into the mixed solvent. The coordinates (HSP coordinates) specified by Hansen solubility parameters of the first organic solvent are Hd in a range of 17.5 to 19.5 (J/cm3)1/2, Hp in a range of 3.5 to 5.5 (J/cm3)1/2 and Hh in a range of 3.5 to 5.5 (J/cm3)1/2. The HSP coordinates of the second organic solvent are Hd in a range of 17.5 to 19.5 (J/cm3)1/2, Hp in a range of 0 to 2.0 (J/cm3)1/2, and Hh in a range of 0.5 to 2.5 (J/cm3)1/2.
MODIFYING OR ENHANCING A FLAVOR OF FOOD AND BEVERAGE PRODUCTS
申请人:Tate & Lyle Ingredients Americas LLC
公开号:EP3554275A1
公开(公告)日:2019-10-23
SOLUTION FOR ORGANIC EL, METHOD OF PRODUCING ORGANIC EL DEVICE AND ORGANIC EL DEVICE
申请人:JOLED Inc.
公开号:US20180069178A1
公开(公告)日:2018-03-08
According to one embodiment, a solution for organic EL contains a mixed solvent of two or more kinds of organic solvents which contain at least a first organic solvent and a second organic solvent, and an organic EL contributing material dissolved into the mixed solvent. The coordinates (HSP coordinates) specified by Hansen solubility parameters of the first organic solvent are Hd in a range of 17.5 to 19.5 (J/cm
3
)
1/2
, Hp in a range of 3.5 to 5.5 (J/cm
3
)
1/2
and Hh in a range of 3.5 to 5.5 (J/cm
3
)
1/2
. The HSP coordinates of the second organic solvent are Hd in a range of 17.5 to 19.5 (J/cm
3
)
1/2
, Hp in a range of 0 to 2.0 (J/cm
3
)
1/2
, and Hh in a range of 0.5 to 2.5 (J/cm
3
)
1/2
.