²é¿´: 895  |  »Ø¸´: 5

fan2007

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] phosphorodiamiditeÊÇʲôÎïÖÊ

Çó½ÌphosphorodiamiditeÔõô·­Òë
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¹Å¿É¤×

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐãÇø³¤ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ringzhu: ½ð±Ò+2, ºÃÏñÓÐÕâ¸ö´ÊµÄ ¿ÉÄÜÊÇºÏ³É´Ê°É ²»Ò»¶¨ÊÇд´íÁË~~ 2012-10-29 20:49:46
fan2007: ½ð±Ò+1, ¡ïÓаïÖú, ÎҲ´Êû´í£¬¾Ý×ÊÁÏ¿´¿ÉÄÜÊÇÑÇÁ×õ£¶þ°·ÑÎ 2012-10-30 09:56:59
phosphorodiamiditeд´íÁ˰É
phosphorodiamidateÁ×Ëá¶þõ£°·
·ÇÎáСÌìÏ£¬²Å¸ß¶øÒÑ£»·ÇÎá×ݹŽñ£¬Ê±¸³¶øÒÑ£»·ÇÎáíþ¾ÅÖÝ£¬ºê¹Û¶øÒÑ£»Èý·ÇÑÉ×ÎÞÃÎÖÁʤ
2Â¥2012-10-29 13:57:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fan2007

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ¹Å¿É¤× at 2012-10-29 13:57:04
phosphorodiamiditeд´íÁ˰É
phosphorodiamidateÁ×Ëá¶þõ£°·

ÎÄÏ×ÉÏÊÇphosphorodiamidite£¬µ½´¦ÕÒ£¬ÕÒ²»µ½Ôõô·­Ò룬ÄѵÀÎÄÏ×ÉÏÓдí±ð×Ö
3Â¥2012-10-29 14:34:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fan2007

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ¹Å¿É¤× at 2012-10-29 13:57:04
phosphorodiamiditeд´íÁ˰É
phosphorodiamidateÁ×Ëá¶þõ£°·

Ô­ÎÄÊÇIt was reduced with DIBALH, and the resulting lactol intermediate was activated by formation of the carbamate, carbonate, phosphorodiamidite, phosphate,
mesylate, and triflate (2a-f, respectively).
¶ÔÓ¦2c ÊÇ(Me2N)2POCl£¬Ó¦¸ÃÊÇÓë2c·´Ó¦²úÎï
4Â¥2012-10-29 14:39:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Âú×ùmz

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
fan2007: ½ð±Ò+2, ¡ïÓаïÖú, лл£¬Á½¸ö´ÊÓ¦¸Ã¶¼Óаɣ¬Òâ˼Ïà½ü°É~ 2012-10-30 10:00:33
ringzhu: ½ð±Ò+2, ¸Ðл½»Á÷ »¶Ó­³£À´~~~ 2012-10-31 13:48:56
ÊÇÑÇÁ×õ£°²µ¥Ì壬Ӧ±»Ð´×÷Phosphoramidite.
5Â¥2012-10-29 21:28:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fan2007

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï
ringzhu: ½ð±Ò+2, ¸Ðл½»Á÷ »¶Ó­³£À´~~~ 2012-10-31 13:48:48
ÔÙ²éÁËÏ£¬·¢ÏÖb-cyanoethyl-N,N,N',N'-tetraisopropylphosphorodiamidite£¬·­ÒëΪ¦¢-ÇèÒÒ»ù-N,N,N', N'-ËÄÒì±û»ùÑÇÁ×õ£¶þ°·
½áºÏÎÄÏ×£¬²Â²â¿ÉÄÜÊÇÑÇÁ×õ£¶þ°·ÑΣ¬Ð»Ð»¸÷λ°ïæ
6Â¥2012-10-30 10:04:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ fan2007 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑо­Àú ÓжþÇøÎÄÕ +18 rare12345 2026-03-18 18/900 2026-03-19 22:36 by ѧԱ8dgXkO
[¿¼ÑÐ] 296Çóµ÷¼Á +3 www_q 2026-03-18 6/300 2026-03-19 22:28 by zhq0425
[¿¼ÑÐ] 321Çóµ÷¼Á +8 ºÎÈó²É123 2026-03-18 10/500 2026-03-19 16:46 by ºÎÈó²É123
[¿¼ÑÐ] 271²ÄÁϹ¤³ÌÇóµ÷¼Á +6 .6lL 2026-03-18 6/300 2026-03-19 15:41 by haoshis
[¿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] 274Çóµ÷¼Á +6 S.H1 2026-03-18 6/300 2026-03-19 09:34 by »¨µêÏà¼û
[¿¼ÑÐ] 295Çóµ÷¼Á +3 Ò»Ö¾Ô¸¾©Çø211 2026-03-18 5/250 2026-03-18 17:03 by zhaoqian0518
[¿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] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +7 ÊÖ»úÓû§ 2026-03-17 7/350 2026-03-18 14:34 by vgtyfty
[¿¼ÑÐ] ²ÄÁÏ£¬·ÄÖ¯£¬ÉúÎ0856¡¢0710£©£¬»¯Ñ§ÕÐÉúÀ² +3 Eember. 2026-03-17 9/450 2026-03-18 10:28 by Eember.
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 085601Çóµ÷¼Á +4 Du.11 2026-03-16 4/200 2026-03-17 17:08 by ruiyingmiao
[¿¼ÑÐ] [µ¼Ê¦ÍƼö]Î÷ÄϿƼ¼´óѧ¹ú·À/²ÄÁϵ¼Ê¦ÍƼö +3 ¼â½ÇСºÉ 2026-03-16 6/300 2026-03-16 23:21 by ¼â½ÇСºÉ
[¿¼ÑÐ] ҩѧ383 Çóµ÷¼Á +3 ҩѧchy 2026-03-15 4/200 2026-03-16 20:51 by Ôª×Ó^0^
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 290·ÖÓпÆÑо­Àú£¬ÂÛÎÄÔÚͶ +7 ÄåÄågk 2026-03-14 7/350 2026-03-16 10:12 by houyaoxu
[¿¼ÑÐ] 0856Çóµ÷¼Á +3 ÁõÃÎ΢ 2026-03-15 3/150 2026-03-16 10:00 by houyaoxu
[¿¼ÑÐ] 288Çóµ÷¼Á +4 Ææµã0314 2026-03-14 4/200 2026-03-14 23:04 by JourneyLucky
[¿¼ÑÐ] 297Ò»Ö¾Ô¸ÉϽ»085600Çóµ÷¼Á +5 Ö¸¼â°ËǧÀï 2026-03-14 5/250 2026-03-14 17:26 by a²»Ò×
[¿¼ÑÐ] ÕÐÊÕ0805£¨²ÄÁÏ£©µ÷¼Á +3 18595523086 2026-03-13 3/150 2026-03-14 00:33 by 123%¡¢
[¿¼ÑÐ] 304Çóµ÷¼Á +7 7712b 2026-03-13 7/350 2026-03-13 21:42 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û