The density of ionic liquids deeply affects their cellulose dissolving ability, and hydrophobic cellulose dissolving ionic liquids were synthesised for the first time.
离子液体的密度深刻影响其溶解纤维素的能力,首次合成了疏水性溶解纤维素的离子液体。
Process for producing arylsulfenyl halide
申请人:——
公开号:US20030195363A1
公开(公告)日:2003-10-16
A process for producing a compound of the formula (II):
1
wherein Hal
1
represents halogen and R
1
and R
2
each independently represents halogen, alkyl, alkoxy, nitro or cyano,
which comprises allowing a halogenating agent to react with a compound of the formula (I):
2
wherein Alk represents branched alkyl and R
1
and R
2
are as defined above.
Provided is a method for producing a compound represented by a formula (6), the method comprising: a step of mixing a compound represented by a formula (4) and a compound represented by a formula (5) to form a salt consisting of the compound represented by the formula (4) and the compound represented by the formula (5); and a step of removing a protecting group P
1
of the salt. In the following formulae, P
1
is a protecting group and P
2
is a protecting group.
The present invention relates to the use of heteropolyoxometalates for disinfecting purposes and in antimicrobial surfaces, paints or coatings and intermediates for their preparation.
本发明涉及杂多酸盐的使用,用于消毒目的和抗微生物表面、涂料或涂层,以及其制备的中间体。
LIQUID METAL COMPLEX HAVING OXYGEN-ABSORBING ABILITY
申请人:SHARP KABUSHIKI KAISHA
公开号:US20220127293A1
公开(公告)日:2022-04-28
To provide a liquid metal complex having an oxygen absorbing ability, containing a cobalt-acacen complex or a derivative thereof, and an ionic liquid in which an ionic ligand having an amine structure and a counter ion thereof are paired, in which the cobalt-acacen complex or the derivative thereof is expressed by general formula (1):
and the liquid metal complex has a structure in which the amine structure of the ionic ligand is axially coordinated with a cobalt atom of the cobalt-acacen complex or the derivative thereof.