سامانه پشتیبانی خدمات اطلاعات

  اخبار و اعلانات

 آمار

تعداد نشریات163
تعداد شماره‌ها6,769
تعداد مقالات72,911
تعداد مشاهده مقاله132,162,350
تعداد دریافت فایل اصل مقاله103,725,753
. (1368). Photochemical Rearrangement of 8- methyl Spiro [2.5] oct-7-en-4-one to 4-methyl Spiro [2.5] oct-4-en-6-one. , 1(1), -.
. "Photochemical Rearrangement of 8- methyl Spiro [2.5] oct-7-en-4-one to 4-methyl Spiro [2.5] oct-4-en-6-one". , 1, 1, 1368, -.
. (1368). 'Photochemical Rearrangement of 8- methyl Spiro [2.5] oct-7-en-4-one to 4-methyl Spiro [2.5] oct-4-en-6-one', , 1(1), pp. -.
. Photochemical Rearrangement of 8- methyl Spiro [2.5] oct-7-en-4-one to 4-methyl Spiro [2.5] oct-4-en-6-one. , 1368; 1(1): -.

Photochemical Rearrangement of 8- methyl Spiro [2.5] oct-7-en-4-one to 4-methyl Spiro [2.5] oct-4-en-6-one

Journal of Sciences, Islamic Republic of Iran
مقاله 7، دوره 1، شماره 1، اسفند 1989    اصل مقاله (308.01 K)
چکیده
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.
آمار
تعداد مشاهده مقاله: 970
تعداد دریافت فایل اصل مقاله: 1,059





سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب