Synthesis of 2,3-Dihydroxy-5,6-dimethyl-1,4-benzoquinone and its Monomethyl Ether.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A short synthesis of (±)-cherylline dimethyl ether

A synthesis of ±-cherylline dimethyl ether is reported. The key steps involved are Michael-type addition, radical azidonation of an aldehyde, Curtius rearrangement, and reduction of an isocyanate intermediate followed by Pictet-Spengler cyclization.

متن کامل

Ethylene glycol monomethyl ether and propylene glycol monomethyl ether: metabolism, disposition, and subchronic inhalation toxicity studies.

Short-term and subchronic vapor inhalation studies have shown that there are pronounced differences in the toxicological properties of ethylene glycol monomethyl ether (EGME) and propylene glycol monomethyl ether (PGME). Overexposure to EGME has resulted in adverse effects on testes, bone marrow and lymphoid tissues in laboratory animals. PGME does not affect these tissues, and instead, overexp...

متن کامل

Criteria Document for Swedish Occupational Standards. Ethylene glycol monomethyl ether and ethylene glycol monomethyl ether acetate

The labour market, occupational safety and health, and work organisation are our main fields of activity. The creation and use of knowledge through learning, information and documentation are important to the Institute, as is international cooperation. The Institute is collaborating with interested parties in various development projects. The areas in which the Institute is active include: • la...

متن کامل

Evaluation of workers exposed to ethylene glycol monomethyl ether and ethylene glycol monomethyl ether acetate.

OBJECTIVES Ethylene glycol monomethyl ether (EGME) and ethylene glycol monomethyl ether acetate (EGMEA) are widely used in industries as solvents for coatings, paint and ink, but exposure data are limited because they are minor components out of mixed solvents, as well as because of inconsistency in desorption solvent use. The objective of this study was to investigate the worker exposure profi...

متن کامل

Synthesis and Kinetics of Thermal Decomposition of Metal Complexes of 2,5-dihydroxy-1,4-benzoquinone

Solid metal complexes of Cu(II), Ag(I), Y(III) and UO2(II) with 2,5-Dihydroxy-1,4-benzoquinone are reported on the basis of elemental analysis, IR spectroscopy and electronic absorption spectroscopic studies. The mechanism of dehydration and decomposition of the complexes are reported, together with the determination of the kinetic parameters: Z, E and S* by non-isothermal methods. The first-s...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Acta Chemica Scandinavica

سال: 1964

ISSN: 0904-213X

DOI: 10.3891/acta.chem.scand.18-2309