THE ORIGIN OF METHYL GROUPS OF 4''-DEPROPYL-4''-ETHYLLINCOMYCIN (U-21699)
نویسندگان
چکیده
منابع مشابه
Photochemical Rearrangement of 8- methyl Spiro [2.5] oct-7-en-4-one to 4-methyl Spiro [2.5] oct-4-en-6-one
Irradiation of &methyl spiro [2.5] oct-7-en-4-one through its singlet excited state resulted in the formation of 4-methyl spirO [2.5] oct-4-en -6-one. We have used the cyclopropyl moiety in the molecule as a probe to study the operating mechanism in the photochemistry of ?, ?-unsaturated compounds. The results showed that this photoisomerization probably occurs through a concerted process.
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ژورنال
عنوان ژورنال: The Journal of Antibiotics
سال: 1973
ISSN: 0021-8820,1881-1469
DOI: 10.7164/antibiotics.26.142