| ²é¿´: 226 | »Ø¸´: 1 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| ¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß yin740606 µÄ 5 ¸ö½ð±Ò | |||
yin740606ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
|
[½»Á÷]
´ó¼Ò¿´´Ë¹èÇâ¼Ó³É·´Ó¦ÊÇ·ñ¿ÉÐÐ?
|
||
|
×î½üÒª×ö¹èÇâºÍÏ©Ìþ¼Ó³ÉʵÑ飬ÒÔǰûÓнӴ¥¹ý,Ò»°ãÎÄÏ×½éÉÜÓÃÂȲ¬ËáÂçºÏÎï´ß»¯Ð§¹ûºÃ,µ«´ËÎÄÏ×ÓÃÒ¿×÷´ß»¯¼ÁЧ¹ûºÃ,µ«ÊÔÁ˼¸´Î¶¼²»´ó·´Ó¦,ÓоÑéµÄ¸ßÊÖÖ¸µ¼Ï£¬Ð»Ð»£¡ A flask equipped with a stirrer, reflux condenser, dropping funnel and thermometer was charged with 153.0 g (2.0 mol) of allyl chloride, 67.2 mg (0.0001 mol) of di-.mu.-chlorobis(.mu.-1,5-cyclooctadiene)diiridium, and 0.43 g (0.004 mol) of 1,5-cyclooctadiene and heated at 35.degree. C. Once the internal temperature was stabilized, 189.2 g (2.0 mol) of dimethylchlorosilane was added dropwise over 6 hours. During the dropwise addition, the reaction mixture continued to be exothermic. After the completion of dropwise addition, the reaction solution was stirred for one hour at 40.degree. C. The reaction solution was distilled, collecting 317.2 g of a fraction having a boiling point of 84.degree. C./6.7 kPa, which was 3-chloropropyldimethylchlorosilane (yield 92.7%). |
» ²ÂÄãϲ»¶
085600µ÷¼Á
ÒѾÓÐ4È˻ظ´
Õãʦ´ó»¯Óë²ÄѧԺ2026ÄêÓдóÁ¿Ë¶Ê¿Ñо¿Éúµ÷¼ÁÃû¶î £¨ÏßÉÏ µ÷¼Á£©
ÒѾÓÐ9È˻ظ´
רҵÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ287È˻ظ´
¼ªÁÖ¹¤³Ì¼¼Êõʦ·¶Ñ§Ôº ²ÄÁÏÓ뻯¹¤ £¨0856£© ÕÐÊÕµ÷¼Á
ÒѾÓÐ5È˻ظ´
¿ÎÌâ×é(»¯Ñ§¡¢»¯¹¤¡¢»·¾³¡¢ÄÜÔ´¡¢²ÄÁÏÏà¹Ø·½Ïò)»¶ÓÄãµÄ¼ÓÈë
ÒѾÓÐ11È˻ظ´
¹ú¼Ò´óÈ˲ſÎÌâ×éÕÐÊÕ»¯Ñ§¡¢²ÄÁÏ»¯¹¤Àà2026Äêµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
¹ú¼Ò´óÈ˲ſÎÌâ×éÕÐÊÕ»¯Ñ§¡¢²ÄÁÏ»¯¹¤Àà2026Äêµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
Ìì½ò¿Æ¼¼´óѧ-£¨ÔºÊ¿ÍŶӣ©ÏȽøÏËάÓëÖ½»ù¹¦ÄܲÄÁÏÍÅ¶Ó ÕÐÊÕ2026˶ʿµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
¼ªÁÖ¹¤³Ì¼¼Êõʦ·¶Ñ§Ôº ½»²æÑ§¿ÆÑо¿Ôº£¨08/07£© ÕÐÊÕµ÷¼Á
ÒѾÓÐ3È˻ظ´
¹ú¼Ò´óÈ˲ſÎÌâ×éÕÐÊÕ»¯Ñ§¡¢²ÄÁÏ»¯¹¤Àà2026Äêµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
»¯¹¤-²ÄÁÏÓ뻯¹¤½ÓÊÕµ÷¼Á3Ãû
ÒѾÓÐ0È˻ظ´

jbz1124
½ð³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 52 (³õÖÐÉú)
- ½ð±Ò: 2598.1
- É¢½ð: 131
- ºì»¨: 2
- Ìû×Ó: 1096
- ÔÚÏß: 236.3Сʱ
- ³æºÅ: 116340
- ×¢²á: 2005-11-25
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§
2Â¥2007-07-27 12:14:44














»Ø¸´´ËÂ¥