| ²é¿´: 531 | »Ø¸´: 4 | ||
| ¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßlicy0101½«ÔùËÍÄú 2 ¸ö½ð±Ò | ||
licy0101ľ³æ (СÓÐÃûÆø)
|
[ÇóÖú]
ÇóÏÂÃæÈýƪÎÄÏ×
|
|
|
Quantitative analysis of pyrylium salt structural isomeric mixtures formed in the condensation of 1,3-diketones with acetophenone. Zhurnal Organicheskoi Khimii (1989), 25, (5), 1008-13. CODEN:ZORKAE ISSN:0514-7492 Synthesis and properties of 3-(nitrophenyl)-substituted 2-(4-dimethylaminobutadienyl)pyrylium salts and 2-(3-formylallylidene)-2H-pyrans. Zeitschrift fuer Chemie (1990), 30, (8), 286. CODEN:ZECEAL ISSN:0044-2402. N-Oxides and related compounds. LI. Synthesis of N,N'-linked bi(heteroaryls). Tetrahedron (1975), 31, (13-14), 1549-56. CODEN:TETRAB ISSN:0040-4020. ¹òÇó ллÁË |
» ²ÂÄãϲ»¶
µ÷¼Á
ÒѾÓÐ17È˻ظ´
347²ÄÁÏר˶Çóµ÷¼Á
ÒѾÓÐ15È˻ظ´
Çó¿¼ÑвÄÁϵ÷¼Á
ÒѾÓÐ3È˻ظ´
ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©×ö¹ý·Ö×ÓʵÑé
ÒѾÓÐ6È˻ظ´
¼ÆËã»ú408£üÔÚУ¶à´Î¹ú¼Ò¼¶¾ºÈü»ñ½±£üÉêÇëµ÷¼Á
ÒѾÓÐ4È˻ظ´
388Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
288Çóµ÷¼Á
ÒѾÓÐ12È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ29È˻ظ´
266µ÷¼Á
ÒѾÓÐ6È˻ظ´
304Çóµ÷¼Á
ÒѾÓÐ12È˻ظ´
liufawen
ÈÙÓþ°æÖ÷ (ÎÄѧ̩¶·)
·¢¸çÔçÒѲ»ÔÚ½ºþ...
- ²©Ñ§EPI: 71
- Ó¦Öú: 62 (³õÖÐÉú)
- ¹ó±ö: 4.944
- ½ð±Ò: 263978
- É¢½ð: 53380
- ºì»¨: 315
- ɳ·¢: 2530
- Ìû×Ó: 101588
- ÔÚÏß: 5913.2Сʱ
- ³æºÅ: 837583
- ×¢²á: 2009-08-31
- ÐÔ±ð: GG
- רҵ: ¾ü¶ÓÖ¸»Óѧ
- ¹ÜϽ: µçÄÔʹÓÃ

2Â¥2010-10-20 07:07:45
ÄäÃû
Óû§×¢Ïú (ÖøÃûдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1147.6
- É¢½ð: 262
- ºì»¨: 11
- Ìû×Ó: 1193
- ÔÚÏß: 213.9Сʱ
- ³æºÅ: 0
- ×¢²á: 2010-09-14
- רҵ: ×÷Îï·Ö×ÓÓýÖÖ
3Â¥2010-10-20 08:57:54
z3336
ľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1831.6
- É¢½ð: 200
- ºì»¨: 1
- Ìû×Ó: 152
- ÔÚÏß: 33.3Сʱ
- ³æºÅ: 954309
- ×¢²á: 2010-02-09
- ÐÔ±ð: GG
- רҵ: ÎÞ»ú²ÄÁÏ»¯Ñ§
4Â¥2010-10-20 15:26:18
z3336
ľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1831.6
- É¢½ð: 200
- ºì»¨: 1
- Ìû×Ó: 152
- ÔÚÏß: 33.3Сʱ
- ³æºÅ: 954309
- ×¢²á: 2010-02-09
- ÐÔ±ð: GG
- רҵ: ÎÞ»ú²ÄÁÏ»¯Ñ§
5Â¥2010-10-20 15:29:51














»Ø¸´´ËÂ¥
