²é¿´: 1108  |  »Ø¸´: 6
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴

Ñ©ö«Ô­Ò°

гæ (СÓÐÃûÆø)

[ÇóÖú] Çó·­ÒëÒ»¸ö¾ä×Ó

Çó·­Òë³ÉÖÐÎÄ  it should be noted that aqueous sodium carbonate solution was not added as required to suppress the C-Sn bond cleavage inthe still coupling reaction ,due to instability of the BBTD group in alkaline solution,which caused a rather poor yield for coumpound 4

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fuboluben

Ìú¸Ëľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
Ñ©ö«Ô­Ò°: ½ð±Ò+3, ¡ïÓаïÖú 2013-06-12 21:39:16
Ó¦µ±×¢Ò⣬ÓÉÓÚBBTD»ùÍÅÔÚ¼îÐÔÈÜÒºÖеIJ»Îȶ¨ÐÔ»áÔì³É»¯ºÏÎï4µÄ²úÂʹýµÍ£¬Òò´Ë²»ÄÜÔÚżÁª·´Ó¦ÖмÓÈë̼ËáÄÆÈÜÒºÀ´ÒÖÖÆC-Sn¼üµÄ¶ÏÁÑ¡£
ͨ¹ýcatti¶þ±Ê¡¢Èý±Ê+Ò©Æ·¹ú¼Ê×¢²á
2Â¥2013-06-12 08:29:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ñ©ö«Ô­Ò°

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by fuboluben at 2013-06-12 08:29:13
Ó¦µ±×¢Ò⣬ÓÉÓÚBBTD»ùÍÅÔÚ¼îÐÔÈÜÒºÖеIJ»Îȶ¨ÐÔ»áÔì³É»¯ºÏÎï4µÄ²úÂʹýµÍ£¬Òò´Ë²»ÄÜÔÚżÁª·´Ó¦ÖмÓÈë̼ËáÄÆÈÜÒºÀ´ÒÖÖÆC-Sn¼üµÄ¶ÏÁÑ¡£

¿ÉÊÇ Ô­ÎÄÏ×·´Ó¦¹ý³ÌÖмÓÈëÁË̼ËáÄÆÈÜÒºÁ˰¡
Çó·­ÒëÒ»¸ö¾ä×Ó
42HZXI8{}HR735DX4($]NA4.jpg


Çó·­ÒëÒ»¸ö¾ä×Ó-1
XSZ@M$}T3W]T}`F05MCIF21.jpg

3Â¥2013-06-12 09:15:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fuboluben

Ìú¸Ëľ³æ (СÓÐÃûÆø)

ÀïÃæÓиö£¢still£¢£¬ÎÒµÄÀí½âÊÇ·´Ó¦ÒÀÈ»´¦ÓÚżÁª½×¶Îʱºò£¬ÊDz»ÄܼÓ̼ËáÄÆÀ´ÒÖÖÆ¶ÏÁ´µÄ£¬¶øÔÚÕâÒ»½×¶Î½áÊøÖ®ºó¾Í¿ÉÒÔ¼ÓÁË¡¢ÁíÍâÎÒ¶Ô»¯Ñ§·´Ó¦²»¶®£¬Ö»ÊÇÕÒ°´Ô­ÎÄÀ´½âÊÍÏà¹ØÒâÒ壬¾ßÌ廹ÐèÒªÄã×Ô¼ºÈ¥´§Ä¦

[ ·¢×ÔÊÖ»ú°æ https://muchong.com/3g ]
ͨ¹ýcatti¶þ±Ê¡¢Èý±Ê+Ò©Æ·¹ú¼Ê×¢²á
4Â¥2013-06-12 15:02:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fuboluben

Ìú¸Ëľ³æ (СÓÐÃûÆø)

֮ǰÎÒÒ²²»ÖªµÀÄǸöstillÔõô´¦Àí£¬²»¹ýÄãÕâôһ˵ÎÒ¾õµÃ´ó¸Å¾ÍÊÇÕâÒâ˼ÁË¡¢ÕâÀïÖ»ÊÇÔÚÌáÐÑÄãͶÁϵÄʱ»ú

[ ·¢×ÔÊÖ»ú°æ https://muchong.com/3g ]
ͨ¹ýcatti¶þ±Ê¡¢Èý±Ê+Ò©Æ·¹ú¼Ê×¢²á
5Â¥2013-06-12 15:05:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wbcui

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
Ñ©ö«Ô­Ò°: ½ð±Ò+2, ·­ÒëEPI+1, ¡ïÓаïÖú 2013-06-12 21:38:33
Ó¦µ±×¢Ò⣬̼ËáÄÆË®ÈÜÒº²¢Ã»¼ÓÈëÒÔÒÖ֯żÁª·´Ó¦ÖÐC-Sn¼üµÄ¶ÏÁÑ¡£ÕâÊÇÒòΪ¼îÐÔÈÜÒºÖÐBBTDÍŵIJ»Îȶ¨ÐԻᵼÖ»¯ºÏÎï4²úÁ¿ºÜµÍ¡£
6Â¥2013-06-12 16:39:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wbcui

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

ÒýÓûØÌû:
4Â¥: Originally posted by fuboluben at 2013-06-12 16:02:37
ÀïÃæÓиö£¢still£¢£¬ÎÒµÄÀí½âÊÇ·´Ó¦ÒÀÈ»´¦ÓÚżÁª½×¶Îʱºò£¬ÊDz»ÄܼÓ̼ËáÄÆÀ´ÒÖÖÆ¶ÏÁ´µÄ£¬¶øÔÚÕâÒ»½×¶Î½áÊøÖ®ºó¾Í¿ÉÒÔ¼ÓÁË¡¢ÁíÍâÎÒ¶Ô»¯Ñ§·´Ó¦²»¶®£¬Ö»ÊÇÕÒ°´Ô­ÎÄÀ´½âÊÍÏà¹ØÒâÒ壬¾ßÌ廹ÐèÒªÄã×Ô¼ºÈ¥´§Ä¦
...

Ó¦¸ÃÊÇÕâ¸öÒâ˼
Å·Áª·´Ó¦½øÐÐʱ£¬²»¼ÓÈë
7Â¥2013-06-12 16:40:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Ñ©ö«Ô­Ò° µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 307Çóµ÷¼Á +10 ÀäóÏ123 2026-03-17 10/500 2026-03-21 01:54 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ£¬080502£¬354·ÖÇóµ÷¼Á +5 ÊØºòϦÑôCF 2026-03-18 5/250 2026-03-21 01:06 by JourneyLucky
[¿¼ÑÐ] 271²ÄÁϹ¤³ÌÇóµ÷¼Á +8 .6lL 2026-03-18 8/400 2026-03-21 00:58 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×¨Ë¶£¬×Ü·Ö308Çóµ÷¼Á +3 īīĮ 2026-03-18 3/150 2026-03-21 00:39 by JourneyLucky
[¿¼ÑÐ] 311Çóµ÷¼Á +5 ¶¬Ê®Èý 2026-03-18 5/250 2026-03-21 00:16 by JourneyLucky
[¿¼ÑÐ] 330Çóµ÷¼Á +4 С²Ä»¯±¾¿Æ 2026-03-18 4/200 2026-03-20 23:13 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +4 @taotao 2026-03-19 4/200 2026-03-20 22:14 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 322Çóµ÷¼Á +4 È»11 2026-03-19 4/200 2026-03-20 22:12 by luoyongfeng
[¿¼ÑÐ] 0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑо­Àú ÓжþÇøÎÄÕ +22 rare12345 2026-03-18 22/1100 2026-03-20 20:39 by zhukairuo
[¿¼ÑÐ] ¹ãÎ÷´óѧ¼ÒÇÝÒÅ´«ÓýÖÖ¿ÎÌâ×é2026Äê˶ʿÕÐÉú£¨½ÓÊÕ¼ÆËã»úרҵµ÷¼Á£© +3 123°¢±ê 2026-03-17 3/150 2026-03-20 15:58 by ·ÉÐÐçù
[¿¼ÑÐ] ÕÐÊÕµ÷¼Á˶ʿ +4 lidianxing 2026-03-19 12/600 2026-03-20 12:25 by lidianxing
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á +5 ·ãÇÅZL 2026-03-18 7/350 2026-03-19 14:52 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] Ò»Ö¾Ô¸985£¬±¾¿Æ211£¬0817»¯Ñ§¹¤³ÌÓë¼¼Êõ319Çóµ÷¼Á +10 Liwangman 2026-03-15 10/500 2026-03-19 10:25 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 344Çóµ÷¼Á +6 knight344 2026-03-16 7/350 2026-03-18 20:13 by walc
[¿¼ÑÐ] ¡¾Í¬¼ÃÈí¼þ¡¿Èí¼þ£¨085405£©¿¼ÑÐÇóµ÷¼Á +3 2026eternal 2026-03-18 3/150 2026-03-18 19:09 by ²«»÷518
[¿¼ÑÐ] 311Çóµ÷¼Á +6 26ÑÐ0 2026-03-15 6/300 2026-03-18 14:43 by haxia
[¿¼ÑÐ] 0854¿É¿çµ÷¼Á£¬Ò»×÷Ò»ÏîºËÐÄÂÛÎÄÎåÏîרÀû£¬Ê¡¡¢¹ú¼¶Ö¤Êé40+ÊýÒ»Ó¢Ò»287 +8 СÀî0854 2026-03-16 8/400 2026-03-18 14:35 by ²«»÷518
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 8/400 2026-03-17 10:33 by С¼Öͬѧ123
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û